Good point, when working with keybindings, you'll inevitably end up overriding built-ins. I see it as a trade-off, between something I don't know of (and wouldn't use) and something I find useful. Works for me :)
absolutely. From back in the day, the annoying one was GNU screen, which took over ctrl-a by default. Overrode that to be ctrl-^, which in bash is transpose, make "zx be "xz", which was rare enough to okay with losing.
