You obviously haven't watched any Suns games. This whole "he's scared to touch the ball in high pressure, crunch time moments" is all stuff you made up in your head. Ayton's big blowup with Monty was caused because he wanted more touches. Ayton doesn't shy away from big moments. There were plenty of times this season Ayton has had his guy pinned or he would get free on a roll and the ball never gets to him. Also the narrative that we haven't seen it when it mattered most is also false. Ayton was big for the Suns during their finals runs in 2021 and Ayton was huge for the team against the Pelicans when Booker got hurt last year.