I wouldn't say I'm his most adoring fan, particularly not in his second and third stint, but I don't think you can argue with some of your points - regardless of which side of the fence you currently sit.
Considering the restrictions during the transfer window, again I don't think you can argue that he has done ok, we needed some more experience, Donovan aside, players brought in have a proven track record in the division (and some in the PL). I'm even cautiously optimistic that Ayew can make a valuable contribution this season. I am leaning into the idea that perhaps most of his detractors don't have a high footballing intelligence - that's in no way meant to be disrespectful to anyone either. We all watch and follow the game for different reasons.
Anyway, I digress. With Wilder at the helm I'm confident we won't ever be in real danger of dropping out of the Championship, and probably be in the mix most seasons. This year has just been a 'ripping off the band aid' season. Seems like the owners have decided to just get the financial situation reined in in one swoop. Hopefully means we will have a bit more room to manoeuvre next year. A lot of players out of contract too, I haven't checked who but hopefully a good chance to clear out some of the high earning plodders.