With windows 11 not supporting 32 bit the librarys will slowly start become stale and more work would need to be done to upgrade or patch issues that arise. In theory any program should be forward compatible but steam is still active and needs to be a moving target. but what would be the point supporting an architecture that the os isn’t even supporting.
The last windows version to run 32 bit was windows 10 and there is no 32 bit version of windows 11. So for the steam windows client there is no point supporting a end of life OS.
With windows 11 not supporting 32 bit the librarys will slowly start become stale and more work would need to be done to upgrade or patch issues that arise. In theory any program should be forward compatible but steam is still active and needs to be a moving target. but what would be the point supporting an architecture that the os isn’t even supporting.