> a fuzzy plastic display will not faithfully represent what your viewers/users will see on their devices

Looks to me like it would be the opposite unless a majority of your users are on a Mac. MacOS has a 30% market share in the USA and only around 15% globally.

> you need to have a hidpi glass display because a fuzzy plastic display will not faithfully represent what your viewers/users will see on their devices.

That literally cannot be true, unless you're saying that your users are ALSO going to have a 218ppi desktop. If you're developing for phones, sorry, a 218ppi display is woefully inadequate for replicating what the phone looks like because phones (modern iPhones) have 450+ ppi, more than TWICE the ppi of the display you're using.

An apple display is nice. But it's absolutely NOT absolutely required for anything no matter the creative work you're doing, because there's nothing it matches except developing stuff for display on that exact display.

Overpowering them leads to eyestrain though in some people