There won't be a single manager attacking their club for this. I hope people do realize this.
These are all managers of elite clubs. If you have an issue with the stance, these clubs including City and Pool will happily replace their manager with someone who is as capable as them, or the next best man. The queue is pretty long, and there'll be hundreds of managers who won't mind taking the club's side to SL.
It just seems like another stick to beat Ole with, and say that he is a Glazer apologist. UAE and Qatar have a terrible human rights record. I didn't see either Poch, Tuchel or Pep say anything there, and this despite Pep being vocal during Catalan independence vote. I don't remember any Chelsea manager raise concerns about Abramovic and his ties with Putin. I don't think even Fergie went against Glazers. And I can go on and on.
It's easy to demand accountability from these people but how many of us would take a similar action. Nearly every company would have done something that goes against your principles - Google, Amazon, Pharma companies, consulting companies. Would you reject job offers from them? How about refuse to use any of their services? So, how can anyone demand any of the managers to independently go on a rant against the club.
The only way this might work is if all the managers and FIFPRO come together and release a statement boycotting SL, which let's be honest will never happen