AFAIK, it does pay off to move around, what's on offer also depends on BGS.
If you only stay in one anarchy system, you're likely to be missing out.
I've explored a lot of systems. Anyhow, I think I've figured out how to do it all legally. I guess there was stuff I was missing that I wasn't understanding. It just seems like it definitely the most time consuming and the game feels time consuming enough as it is. No worries though.
I'm going to continue with my main account being a rogue type. I got a second account I was wanting to do everything legally on when I'm not in the mood to steal and deal with notoriety decay, but I think I'm going to hold off on that and wait several years to touch the account and just see where the game goes, or let a friend use it. Whichever comes first.
I've already nearly mastered stealth for assassination and infiltration. I've died once in the last 60 hours of gameplay stealing stuff which is much better than I used to be. I had no idea stealth was even a thing for about the first 100 hours until I looked up what features the game doesn't teach you lol. With all that said, just going to keep doing what I'm doing.
I really appreciate all the contributions to this thread. What I've taken away from all of this for legal activity is find abandoned settlements, crash sites, do legal missions and trade them for other materials (which I don't know why this didn't occur to me sooner: derp).
o7