Ayuso is a young man, so throughout time young men are not known for good judgment, not known for vast experience or patience, maturity. Ayuso will soon realize that all other teams start with a 10-50+% smaller budget. All other teams don't have the depth of UAE. UAE dealing with a problem that no other team has, Pogacar is currently the recognized best in the sport, and many others in UAE organization are riding in some kind of parity with the remaining peloton. So at UAE as a young capable rider you must wait for your turn for an opportunity. Some of the arbitrary events have definitely affected UAE suddenly the problems were magnified by the accidental emergence of Isaac Del Toro, so Ayuso, Christen, Almeida are in a slightly larger rotation for Pogacar leftovers.
Who knows if Ayuso is right or wrong, very very personal decision, but in my opinion, the way he has gone about it, his personal and professional conduct are horrible, damaging to him and his brand. UAE are over the top by design, they pay, recruit, develop to be over the top. And now you have Ayuso and l'Avenir standouts understanding the limitations of the UAE system and going in a different direction. And lots of transfer rumors are of UAE going to towards some traditional team structure and going after dedicated sprinter type riders like Girmay for example.
It's portrayed in the media that UAE outclassed everyone by funding the best riders, but people can see that being the best has unfortunate, unintended consequences when you get too many good riders concentrated on one team.