I may as well start wanking on about what a potentially useful reality check Trussonomics has provided.
The simplified version of 20th century history tells us that the Suez crisis was an intense reality check on the subject of empire and the extent of British global power and influence, a painful reality check for powerful wings of the tory party and the establishment more broadly.
People may have expected Brexit to offer a similar kind of reality check, but actually so far its been a very long drawn out thing with obfuscated impacts, rather than something intense, and thats provided opportunities for various delusions to endure and be built upon rather than demolished in a few short weeks. Theres a sense that a reckoning over Brexit still looms, that the consequences could intensify and become more obvious at any moment, but until that actually happens the reality check potential is not unlocked.
And now we have Trussonomics, acting as a sort of proxy for the market doom some would have expected from Brexit. Will it set in motion the long overdue Brexit reality check? Even if not, and the fallout is somewhat contained, it should still have set in play the ultimate reality check for the particular thatcherite/free market/neoliberal thinking that infests much of the tory parliamentary party and may force that party to grapple more substantially with how out of touch such beliefs are with the realities of the 21st century, including market realities. I've droned on for years about the ideological vacuum in that party if that particular free market shit is stripped away, and I see others here were talking about that stuff on this thread the other day. The truths exposed by the dirty bomb that is Trussonomics may finally mean they have to take the journey to find something else to fill that vacuum, but I hope this will happen during a new 'winderness years' period for the tories, out of power.