You're not wrong, I do need to bite the bullet. Part of the reason I want to take it in is I'm getting a weird overtone/resonance after every note... I noticed it once my practice amp (Fender Rumble) arrived, and it happens through the speaker or headphones. Tried it active and passive, same thing -- weird resonance. I don't remember hearing it through my interface/DAW so I need to test a little more. If it sounds clean in Logic, then I'm just chalking it up to the Fender being garbage. But it sounds like there's something fundamental wonkery going on so I was going to get it looked at.
But yeah, basic action/intonation I need to dive into that. In fact I was already looking at videos, and since I'm trialing SBL I looked at their setup videos. All of their course content is super super solid but the bass setup video is pretty agonizing. Chris May, luthier of Overwater, has a 3 video course and it's painful to watch. Lovely guy, but I don't think he's cut out for video instruction.
If anyone has any youtube bass setup recommendations I'm all ears.