[logbiscuitswave]

Apple’s approach to back compatibility was always give a stopgap to bridge generations. The irony is they would undergo heroics to support that back compat across generations (Mac 68k emulator, Classic environment, Rosetta, Rosetta 2) only to unceremoniously dump that work as soon as they could.

Microsoft can be almost religious about back compat to where long standing bugs won’t get fixed lest they break something (or special compatibility shims have to be built in to maintain those bugs for certain apps). You can’t run any Mac OS software from the 1990s on a modern Mac without emulation, but you can still run plenty of Windows software from the same time period as-is on a modern PC.

Of course one can argue which approach makes the most sense and there’s certainly merits to both.