As has been mentioned, only you can get out and see what works for you. There is no ‘science’, some people shred on chunky old bassball bat necks, some people lay down thick greasy grooves on a tiny thin necks.....there is no rule of thumb.
From my experience, it’s more about the instrument than it is my preference. I have P necks, J necks (i’ve no idea what the profiles are) , asymmetric profiles, a shortscale. They’re all comfortable after a very short period, and they all do different things, so I accept them.
Si