then MK will continue to produce a system less and less compatible with modern equipment in favor of remote updates?
That's a very very general statement. There is no reason to believe this is so. As I indicated, the integration of Realtek's newer drivers is not a straightforward one and requires more work than MK or I had time for this weekend. Even if we had coded the changes to allow this to work without changing interface names for existing users, testing this doesn't cause systems to break is very important for existing users.
However frustrated you are that this isn't in 1.32, imagine how frustrated you'd be if you upgraded and had a non functioning system.
The time to test this plus have users test it, means that it just wouldn't make 1.32. Maybe it will fit into 1.33.
Maybe worth to release the update, and as previously with 8MB cf card in red to notify changes.
Those type of changes have been kept for step releases, like 1.2 to 1.3 ...