I read a lot of answers online that its a bad idea, but the arguments did not make a lot of sense. “it’s a heavily ingrained part of the eco system”. Well if I can change it, what’s the deal?
It makes more sense to make an interrupt signal be the harder shortcut, and copy to be ctrl+C, matching other programs and platforms.
Switching it at the terminal emulator level should work fine for every CLI/TUI though, right? Just have your terminal send 0x03 when you press C-S-c and copy selected text on C-c. I haven’t tested it but I’m sure that alacritty, wezterm, windows terminal and probably tmux can do this.