I don't have a crash report to send, but I've noticed v9 crashes more when using the Interactive Renderer or Viewport. I remember v8 seemed to be rid of most of the interactive crashes that the previous versions always had, at least for Mac users. I tend to use the Viewport version more as I like being able to click directly and select an object.
Curious if anyone else has noticed more crashes using the Interactive render options? I might go back to v8 and see if I am remembering things correctly.
2017 iMac Pro, 128 GB RAM, Radeon Pro Vega 64 16 GB
Montery 12.5.1
v9 latest daily build