Sketchup pro 2021 compatibility with m series macs and os 12-26

Obviously Sketchup 2021 pro was designed to be used (official compatable) with Intel Macs up to os big sur (as in all features working as expected)

Those of you still using Sketchup pro 2021 (or an earlier legacy perpetual licence) what limitations to Sketchup, layout or plugins are you encountering by using a m series mac and/or os12 or higher?

I have an M1 mac book pro and it runs the extensions I have used on previous versions just fine. It is usually the other way around that is a an issue. An older OS/Machine wont run the newer extension due to updates in SU that take advantage of newer hardware.