Windows 11 was released as a work in progress, relying as always on public feedback as to which issues it should tackle first
Some of its most desirable assets (like support for Android apps) were not included, and I don't see support for a 32-bit game from 2007 being amongst their priorities. The potential security issues alone would see this being left towards the end
Windows 10, though now mature, still releases the occasional duff patch, and all new updates need to be treated with caution and on advice - but at least it's more or less grown up, it doesn't throw as many tantrums, and this is a good time to update to 21H2 before Microsoft mess it up again...
I've sent you an article on extending the rollback time of Windows 11 from ten days to two months and beyond. If anyone else would like this, just let me know by PM