I personally wouldn't be too worried about going out to learn all the crazy bass tech jargon out there right away.
If you encounter a problem with your bass or notice something important in your bass that is lacking in another or vice-versa, then I think it would be most helpful to learn about those things on a case-to-case basis.
For example, say you find that you hate something about the tone of your bass, then it would be useful to pinpoint what exactly you don't like about it and then go from there in figuring out what is causing it and how to fix it, or avoid it in a future purchase.A recent example for me is fretboard radius. I had never thought much about it until somewhat recently, when I went from a bass with a very flat radius to one with a higher radius. I learned from that experience that I think I prefer a flatter one.
To me, that's part of the fun, as you progress and try new basses, amps, strings, etc. you learn more and more about what exactly you like and you're one step closer to finding your perfect combination! (if it exists

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