what company are you committed to?
None.
Of the 7 basses I own, only two are from the same company, Ibanez. Of the two Ibanez basses I own only one of them makes it onto my list of the basses I use the most. And I bought it used versus the other one which I bought new.
Of my 7 basses, not in any particular order, my favs to play are:
2019 Fender California Series Kingman V2
2012 Ibanez SRX2EX2
2000 Peavey Millennium BXP 5
1985 Epiphone Accu Bass that I equipped with an EMG GZR split P pup and controls.
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Amplification: I own Ampeg, GK, & Hartke.
The Ampeg hasn't been turned on in 6 months, if I could sell it today I would. It's just a combo, 100 watt BA115 v1 and although lacking in power, I got it for home and studio use, but it sounds like crap.
The GK is also a combo, a MB210-II, 350 watts @ 8 ohms, 500 watts @ 4 ohms, and it's been my gigging rig along with a Keeley compressor in the chain.
But my latest acquisition, a Hartke 410 Transporter cab(got it for $60) and a Hartke HA3500C(got it for $100), 240 watts @ 8 ohms, 350 watts @ 4 ohms. 10 band EQ, EFX snd/rtrn(my GK doesn't have this) and a balance knob for the EFX as well, and LPF & HPF controls too, has become my favorite rig. Running a Sansamp BDDI through the EFX balance set to 50/50, and then using the tube and ss preamps on the head plus some drive from the BDDI when needed, it's easy to tailor the sound anyway I want.
If any one of the manufacturers I've mentioned were going to get my loyalty in the future, it would be Hartke. Built like a brick, easy to dial in, and reminds me a lot of the old made in the USA gear I use to run by Peavey. A little on the heavy side, but that's okay. My Peavey gear was heavier.
As far as electronics, I'd have to spread that out between EMG, Tech 21(Sansamp) and Keeley.
As far as basses, I don't think that I will ever have loyalty to only one. Just too many good basses out there by different companies to limit myself to one brand, or even one style of bass.