I think it’s a combination of age and work induced RSI. I’ve also always favoured the chunkier side of P’s. My Vintera ‘50s was the ideal profile previously. Another Bitsa is possible but I am trying to wean myself off tinkering and actually learn to play a bit better. A road worn Mendel may well fit the bill and yep I agree with the OP about pickup choice. I would prefer a warmer vintage tone.