I see a lot of people like the ThinkPads and I'm sure they are great, but the secret sauce is not just the machine, but the OS, and macOS is still glorious (it's a UNIX desktop OS!)
I'm not going to tell anyone they must use a Mac, but generally if I see a room full of developers, 90% of them will have Macs. Surely that says something.
Same thing with students. Maybe it's different in other countries, but I think this is the norm in both the US and Europe at the very least.
I did not use Mac yet and would like to try it someday. But I know a quite profane proverb for this thinking: "eat shit, ten million fly cannot be wrong"
I have never seen a developer with Mac in my life - only managers. Developers use highest grade of ThinkPads Dells and HP so consider this to be more of a cultural thing around your country/part of world.
Apple should make a MacBook Pro SE; old form, updated internals.