Yes! You were taught music and how to represent it on the piano. Bass players don't generally share any of your experience in learning (or as I have learned) and find my views to be antithetical to how the bass is learned today. And they are right.
I have no method! I, or anyone like me (or perhaps you considering your background) could take anyone and in five minutes I would know what they needed to improve. It is a snap and I've done it nearly my entire life as a bass player. Four bars of written music would change one's entire view of how to learn the bass but I know that many people don't believe this. Music is THE shortcut to improving everyone's bass playing if they decide to pay to learn. My wish is to influence people interested in thinking about this that they can save themselves a tone of money and triple their playing if they spent a year doing something on their bass that some bass players haven't done in ten years.
Thanks for answering, JB.
Brother, we ALL have a lot to own . . . . . I've made every mistake in the book, and then they had to start a SECOND book. But with some age, time, and distance, hopefully we all learn and earn some grace.
Although I'm a terribly 'back-slidden' reader and played in nothing but 'head-chart' bands for years, I do know the difference. And while lots of us are perfectly happy to work up to some level of competency and play local gigs, for guys that are playing in more serious situations, I (and Jeff) can absolutely promise you that all of that 'groove, lock up with drummers, modes, feel' BS will absolutely be useless the first time you have a date where you sit down, they throw real charts written in standard notation in front of you and expect you to play it with no more difficulty than reading a newspaper. You won't have to worry about a call-back.
Now not a lot of us are going to face that. But the learning carries over into whatever situation you find yourself.
BTW, I was fortunate to take a lesson with Roy Vogt here in Nashville. Roy is a world-class player and holds the Bass Chair here at Belmont University. My life at the time didn't allow me to go back, but here is what he did with me:
We sat down, I played a few things for him. He decided I could get around on the thing. After showing me a few things and making a few suggestions, he handed me a stack of sheet music to practice and learn, Bach Cello transcriptions. No mention of 'the groove' . . . . . . so I'd certainly say you're not alone out there, Jeff !
All the Best !