What does one have to do to get as clear and pretty of a UI as that on the modern desktop OSes? Buy a retina mac ;) I kid but only partly. Running at integer

What does one have to do to get as clear and pretty of a UI as that on the modern desktop OSes? Buy a retina mac ;) I kid but only partly. Running at integer (2x) scaling on a 200 dpi screen makes everything perfectly crisp. Anti-aliased text no longer appears blurry and lines are rendered at exact pixel boundaries. Those old bitmap art displays didn’t do any scaling. Every pixel appeared exactly as someone drew it, with crisp boundaries. It’s the scalable part of vector graphics that fuzzes things up.