Same here, after I've seen my first Retina screen I can't go back to less than 2x scaling. Coding at 1080p is such a poor experience, my desktop is dual 4K 27 inch screens, and I'm on purpose avoiding high refresh rate screens until decent 4K 144Hz monitors exist and I can buy them.

There's some out right now but they're either crappy gamer panels, very large and low density, or extremely expensive.