V7-I, sounds fucking awesome
I hate V-I, especially V7-I. There's barely anything in music I hate more than that.
It's like reading a detective story, and by the end of it you're sure you know what's going to happen. But you think no, it can't be that simple, there must be something more to it. If what I think will happen actually happens it would be so awful that there just has to be something else to it, a twist that I didn't see coming. But there is no twist, it's just as predictable and boring as you thought it was, and it fucking sucks, and you fling the book across the room in frustration. That's V-I.
V should go to vi. Imo V-I should be avoided at all costs pretty much because it sounds insanely boring and cheesy. Plus dominant seventh chords must be one of the ugliest sounding chords in existence. I think they only kind of work for V7-vi. Otherwise they make me want to cover my ears.
Sorry for being so negative, but that cadence kind of ruins a lot of music for me.