Probably a Strat style guitar with a tremolo and bridge HB for versatility.
I don't have one like that now, but that's what I'd need if forced to pare down.
There is a lot of music that is technically impressive but not fun to listen to.
I admire Wooten's skill, but I'll concede he's not the most compelling soloist.
Christian McBride is a bassist who can solo compellingly. On electric or acoustic, his solos are very melodic.