The players made having their families come out a condition of their agreeing to go. I don't blame them for that at all.
It's all very well saying that cricketers used to just put up with never seeing their families, which is true but also was pretty shit for them and for their families. If it's something that can be remedied, it should be imo, and the time these plans were made and agreed, omicron wasn't yet a thing and Australia had hardly any covid, so it wouldn't have been an issue but for omicron. It's a fucker that there's been an outbreak, but that doesn't necessarily make it a stupid decision to bring the families. Without that decision there would have been no tests at all (possibly not such a terrible thing
).