Is this vim friendly ?

I'm mostly in a window manager & take out my wireless mouse for desktop very rarely from my closet (also very rarely use trackpad on my laptop).

I still haven't tested out PB PC, but familiar only with PB Android. Currently daily drive firefox with vimium-c extension (that enables vim like page navigation).
https://addons.mozilla.org/en-US/firefox/addon/vimium-c/

Need some thoughts on this from someone who uses PB PC frequently.