[Ahwleung]

Obviously not, but that doesn't prove that there isn't value to having backwards compatibility. Sometimes you just want something to run and not have to touch or change it for a long time.

A 20-year old machine that's critical to a factory can run off a serial cable plugged in to an expansion card running software written in the 90's that will still run on Windows 10. Nobody in their right mind would decide to write that same software on a Mac.

[scarface74]

Well, given where all of the PC manufacturers are that were around in 1990 compared to the revenue and profit of just the Mac division, it seems like Apple didn’t make a bad business decision not prioritizing backwards compatibility.

If you compare where Apple is and where Microsoft is also, it doesn’t seem like chasing enterprise PC sales was as good of a long term bet as going after the consumer market....