Niagara. Beautiful and efficient. Truly a step above other launchers.

Sounds like an fairly unhealthy diet to have so much grain.

I use Helix and Nvim pretty much concurrently and whenever I have to use vim I feel slower on most basic movements. A fresh set of keybinds is really nice - though simultaneously there are one or two specific actions which are slower or unintuitive in Helix. But overall I love Helix.