I've played different Tortex picks for most of my career. Every thickness between these and the purple ones, both triangles, standards, and the extra pointy ones. Both on bass and guitar. I've tried other materials and manufacturers, but I always come back to Tortex, and especially the triangles.
They do wear out faster than other materials, but considering each pick has three points, they do last quite a good while before I have to throw one away. I'm far more likely to lose a pick before wearing it out.