I’m in the most expensive group only because I also play mandolin, and the pick makes a huge difference (especially without amplification), so I nerded out; and the one I like most can be purchased with a logo (or farm/ranch brand for me), and they make great gifts for the people who want to buy you nice things, but don’t know what to get. It’s a ToneSlabs 1.3 Darth Tone FS (which is almost identical in size to the next two). Full triangle Fender Heavies and Tortex 1mm +, at the low end of the spectrum, work just fine for me on bass. If I just played bass, I’d be in whichever category fits those two and others like them. The TS is smooth, but the PEI material sticks to the fingers, which is a really nice bonus that seems to be addressed by other shapes and textures in other ways mentioned above. I only use them because I already have a couple around and one in the wallet at all times, and they work great. Through an amp, I don’t notice major tonal differences.