If they do decide to keep him then at the very least some reflection is in order, even before posting "I'm not sure about this one".
If our highly rated and experienced new Technical Director, with access to much more information about our problems than we have, thinks that we're better off keeping the manager than pivoting to a new one, then there's likely at least some merit to the decision. Perhaps he's aware of some things that you aren't, or there are some things you hold to be true that he is aware aren't. Perhaps he doesn't apportion blame for some situations the same way you do. If you're going to write it off as wrong before genuinely considering why it might be, that just boils down to zealotry.
It works the same the other way as well. If Wilcox decides to part ways with ETH, then his supporters will need to accept that there's likely some solid reasoning behind it, rather than a reactionary knee-jerk.
I mean, the use of "I'm not sure about this one" was intentional as it implies and allows latitude for whatever ends up being the decision to be "right". Of course he's going to be closer to the issue, of course he'll know more than fans on a forum do - does it make him infallible? no, does it minimise my doubts? not really, but reading zealotry or outright
writing something off as "wrong" out of "not sure about this one" is your damage, not mine.
I'm guessing the disconnect is I don't hold "highly rated" or "experienced" to the same degree of faith others might. I believe I've seen you describe Ten Hag being of/having "excellent pedigree" previously, yet here we are.
I won't simply trust something, especially if conflicting with what I've observed over an extended period of time, because "highly rated/experienced said so" - I reserve the right to hold doubts/question ABC and voice so - it's one of the purposes of a forum. That doesn't translate into exaggerated notions of "Wilcox's a fraud!"
either way, this is becoming circular. If Wilcox decides to keep Ten Hag, you're free to trust said decision, I'll be taking notes to cook up my next agenda - so I'll see you in one of those threads
(I'm joking by the way)