i'm trying to articulate my approach to colours in the terminal and I guess it's:
1. make every program use the 16 ANSI colours, except for neovim, theme that with 24-bit colour because theming vim with ANSI colours is a pain
2. pick a terminal emulator theme I like for the ANSI colours
3. use “minimum contrast" in the terminal emulator to avoid having unreadable text because something chose a bad combo of ANSI colours for my theme