I tried one of those Magic Mouse “enhancements” (2009-2010) -- a white silicon contraption -- that sits atop the mouse. It was handy, and I used it for a while. I eventually got used to the mouse in its form and stopped trying any modifications.
I have tried the Master Series from Logitech, and I like them but don’t use all the functions. I like the simplicity of the Magic Mouse.
Charging - I do it once in 45 days, or when it complains — leave it charged -- have tea, walk/run, or read. Charging was never a problem, and I believe everyone else making a lot of noise about the charging is just overblowing it. If you remember to leave it charged overnight, it needs no charging for the next month or so.
1. https://cdn.oinam.com/img/oinam/brajeshwar-apple-mighty-mous...