Source: https://github.com/muesli/termenv#compatibility
This doesn't even agree with the table at the link. For example, Konsole supports changing foreground color.
Terminal emulator features and compatibility
Submitted 2 years ago by AgreeableLandscape@lemmy.ml to linux@lemmy.ml
https://lemmy.ml/pictrs/image/93e88b34-c8b3-4cce-9b68-0108803b63ab.png
Ninmi@sopuli.xyz 2 years ago
One column that should be added is IME support. Kitty, for example, is a very capable terminal emulator, but has big issues with Chinese/Korean/Japanese input, rendering it unusable for a large portion of petential users.