I have 5 of the things.
My pair of 6 stringers which take up 90% of my attention
My fiver which I really ought to play more often, it just feels so nice to play
A cheap P-bass clone, my first bass, which I sometimes play but should probably depart with at some point
And a double humbucker purple thing which currently has no strings on. My excuse is that if I stick some new p'ups in it, it'll sound sweet (in my mind, at least 😆), so I just call it my "project bass" when the S.O asks
This seems to be the sweet spot for me, sufficient to deflect any bass GAS I've come across so far (doesn't help with pedal GAS though, I don't think anything could!)