I've come around to thinking that regular shared docs work fine for most purposes (or even better than whiteboards). But to the degree that whiteboards really do matter, just give everyone whatever is the appropriate tablet and set up the software. The cost is trivial in the scheme of things. (I actually don't care for tablets that aren't an LCD screen. You don't get the direct feedback.)
For example, walking to a whiteboard and sketching something is easier than doing the same in zoom, unless everyone in the team owns a wacom tablet, and even then, physical "big visible charts" generally work better than online ones.
I think the trade off is in favour of remote, for me, but it is highly dependent on job, person, team.