This thread is somewhat reinforcing. I don't have time to play all my basses on any regular basis, but I like 'em all, and they're all paid for.
But they're a very mixed bag!
1963 P - mine since 1967.
1964 EB-0 - from a good friend, a keeper (short scale)
1970's Univox 335-style hollowbody - beautiful, plan to replace pickups with Gretsch Filtertrons (short scale)
2000 MIM Jazz
Epiphone Jack Casady Gold Top
Rogue VB-100 violin bass (short scale)
Gretsch 2202 Electromatic Jr Jet (short scale)
Squier Bronco with TV Jones 2202 pickup (short scale)
Gretsch 5123 hollowbody, 32" scale
Lotus fretless P-special
Applause AE-40 acoustic/electric (short scale)
Dearmond Jet Star, 32" scale
Schecter C-4XXX Diamond
That's a very mixed bag...but each is fun in its own way.