Got a mate on Facebook claiming the pilot should be held personally responsible for being reckless. Is he right?
I think performing aerial stunts over crowds of people (and roads) is reckless, but I don't think it's the pilot's fault, unless he spontaneously decides to buzz the road.
I have worked at a number of airshows in the past, not on the aviation side, but closely enough involved to have some idea of what's going on.
All airshows have what are called "height and flight" rules, which prescribe very specifically what manoeuvres a demonstration may perform, with specific restrictions on direction, height, abort routes, and so on. Any demonstration is strictly scripted, and has to be approved in advance, and any deviation from the plan will result in serious questions being asked. Those height and flight rules are constantly updated in the light of local circumstances, experience, and so on, and will have additional rules specific to particular aircraft and demonstrations.
Although it looks - indeed, is probably designed to look, as it's part of the thrill for the spectators - like it's a bunch of lunatics hot-dogging around in the sky, all of the people I ever encountered who flew in these things were very serious, mature individuals who took what they did extremely seriously, and for whom safety was very much their highest stated priority. I think, with the combination of the professionalism of the flyers and the restrictions and rules around the demonstrations, the likelihood that this was down to recklessness is extremely tiny. Interestingly - though perhaps not surprisingly - none of the flyers I ever encountered was the kind of young "fighter pilot" mentality one might expect to be doing this stuff: most of them were middle-aged, had been flying for years, and usually had day jobs that involved flying, generally in civil aviation. These were not people given to suddenly deciding to do something a bit bonkers: some of the Russian aviators could be a bit inclined to push against the rules, but when it came to it, they all followed them pretty strictly.
Knowing all that, I think I know enough to realise that any speculation we might make about what happened is futile, and almost certainly likely to be wrong, whether it's reckless flying, or some kind of callous disregard for safety on the ground, let alone for the pilot themselves.
You could eliminate any kind of risk by eliminating airshows, and I can understand the argument against the kind of military grandstanding that they are sometimes seen as being (especially in the States). But I think we also need to remember that even the most peaceable nation needs some way of maintaining that peaceability against other nations who might not operate on such noble premises, and that means we need people who are prepared to fight if necessary, and machines for them to fight in and with. Somebody has to design and build those machines, not to mention operating them, and part of ensuring that happens is to encourage an interest in it. Even if we'd rather not have them, we have to have people who are sufficiently excited by power and speed that they'll want to invest time and money in developing the skills necessary to build them.
And it's not just military stuff - a huge amount of our civil technological development exists as spinoffs from military technology - the first seriously viable commercial airliners were civilianised versions of long-range bombers, after all, and we wouldn't all be zooming off to Ibitha for the weekend if we hadn't had those in the first place.
We could always go completely risk-free and go back to 15th century technologies for getting around, defending ourselves, and so on, but it wouldn't get us very far, and anyway, human nature being what it is, we'd probably just find some compensatory activity to replace the element of danger.
Not that we should be complacent about what happened on Saturday, and I am absolutely sure that there won't be any complacency about that in the aviation business. I imagine that the plane will be painstakingly examined, along with all of the footage, and (hopefully) interviews will take place with the pilot when he recovers in an attempt to find out what went wrong. It may be that the site is deemed to be unsafe for that kind of flying, or that some further restrictions on the age and type of aircraft flying are brought in, and there will undoubtedly be changes to height and flight rules, but sitting around wishing we didn't have military aircraft, or that people didn't find airshows fascinating, or that we must somehow find an easy place to point the finger isn't going to be a realistic solution.
The fact remains that quite a few people who had nothing to do with the airshow, weren't remotely interested in it, and just happened to be in that small patch of geography where the plane came down, have lost their lives or been seriously injured is horrific and awful, and nothing I've said is intended to minimise that. But I think we need to be realistic when we try to create some kind of entirely danger-free environment, because in practice it can't happen. All we can do is to continue to work towards minimising and containing the dangers.