Yeah I 3bet a wider range for value.
for eg. hands like 88 and A9s have 55% equity vs a 30% opening range & you have pos.

I also 3bet junk based on our current dynamics.
I think you have to 3bet light fairly early on, ie. u cant wait till hes stolen your bb 3/4 times bcuz now he expects you to 3bet so he will 4bet light. So I like to do it as soon as I have an indication he is not a nit & then he also folds to me more in subsequent orbits.