I'm thinking its a software issue, either with crossover or macos, not a chip issueI never encountered this issue on my m2 studio max or my m3 air (latest Sequoia).
Is it an m4 issue and have others had this issue ?
I don't have any crossover apps running, nor is crossover itself running yet I see a bunch of wine processes in memory. If I kill all of those, then I can fire up steam and play windows games. If I don't, steam will start and then just disappear from the dock after a few bounces.