Leica MP's 'sharkskin' covering is really a poor choice by Leica. It looks nice but is extremely slippery.
I am thinking about replacing it with one of Aki Asahi's custom covers. I hope those are more grippy.
How difficult is it to get the sharkskin off?
I asked at the local Leica store and they quoted me 350 USD to replace it with the M9 covering.
I haven't tried myself but you should able to just warm it up with a hair dryer to make the adhesive soft and then peel it off. Anyway here is a guide I found.
This is a third party one the OEM ones are elegant. https://www.cameraquest.com/LRWlev.htm
Google
I'm on a dinky phone sorry.
They make rewinding easy but might save top plate.
They are available in black and chrome to match your MP.
For what it's worth. This is what #4008 form Aki Asahi looks like.
It's super cheap, easy to apply and really grippy.
2400 JPY including shipping.
Taking the sharkskin off is a piece of cake. It peels right off in once piece if you warm it up a little bit.