> This is a historical curiosity of course. Mostly because of the slow adoption which allowed a lot of flexibility. It's much easier to move around when you do

> This is a historical curiosity of course. Mostly because of the slow adoption which allowed a lot of flexibility. It's much easier to move around when you don't have the baggage of millions of users and applications to consider. Even Windows ran on plenty of non-x86 architectures usually because they got in on the ground floor before there was baggage to migrate. And even now you can run it on ARM but without much traction because people hate losing functionality.