Oh, vim's keybindings are fine. But vim is missing LSP, completion, file pickers / fuzzy finding, surround operations, easymotion jumps, and displaying buffers in the tab line. Those need to be added with plugins.

That's what's clogging up my init.lua, not keybindings. I'm glad I can adjust keybindings in both helix and vim. It's the plugins I resent, and with helix, these features are bundled in.