Any point starting 2nd play through in UVHM?

Just curious about what some opinions are. I know the missions seem to scale to your level in the first playthrough, but I would lose the grog I have I assume if I reset. Would it just be better to get to 72 and start OP levels? Also, what resets with every OP completion? Just digistruct or everything? If anyone wants to add me also, I’m at level 70 and will start grinding OP levels if you want to join. Thanks

Yo if u want to start doing some op level add me on psn my name is LowTemper10