> You get on it and go.

While I see your point, that's not the reality of mac laptops to my eyes.

The stupidest example: I just want to play Steam games. Will they work on my mac? who knows, probably not.

Other basic stuff: can I 2FA without owning any other Apple device ? What happens if I owned an iPhone but switched to android ? etc.

"it just works" stopped being true for a pretty long time now IMHO.

A sports bike doesn't work for every task nor is it ideal for every task neither. A diesel truck has more horse power and is more customizable, if that's what you need.