BUT: It's very easy to just choose a different theme and there are plenty to choose from by now. It's even possible to make your own theme and they even have a first-party theme editor (https://zed.dev/theme-builder) which works great. They should maybe include some descriptions for each color instead of just the name but that's the only negative thing I can say right now.
I'd even say that it's easier to theme Zed than VSCode because there are fewer variables.
It also has a much better edit prediction model than Zed
Fun related anecdote, my wife works in a medical lab and occasionally has to call a doctor to report critical values. She frequently uses the NATO phonetic alphabet (her dad was Navy) for patients with names that are hard to pronounce or have an odd spelling (Who names their kid "Heathyr?"), and one time, the nurse taking the note actually filed a complaint against her for using "weird" words to spell out a name.