>>13230739Nah, I'm even disappointed when I defeat a gym leader on the first try so over-levelling ruins the whole thing for me.
I like using Pokemon with shit base stats, I like not grinding, especially seeing as, in my opinion, if you fight all the trainer battles, you'll be at a decent enough level anyway. Anything to make it more challenging.
In fact I think the only time I ever ground was on a nuzlocke wherein all but one of my Pokemon died.