The part of this discussion that addresses playing open strings has shaken a memory deep in the recesses of my mind and enabled me to do some analysis of how I play and why.
Way back in the 70s I bought my first bass. I think it was a new Ventura, and I know it was dirt cheap.

At some point, the plastic nut cracked, and most if not all of the strings had an ugly sound whenever I played an open string, so I did my best to never play an open string. I now realize this compensation still exists in my playstyle today, which undoubtedly enhances my desire to play a 5-string.
And I won't even get into the fact that, being self-taught, I disliked using my pinkie for anything at all, so I never use it. Ever. But my hands are so big, it doesn't cause me a huge problem. I'm sure I would play better if I learned to use it, but so far I think what I'm doing is good enough, so why fix something that isn't broken?
Sorry for the digression, but it's what I do.