Eeehhhh… I dislike “nothing else to do”, but I get that it’s a semantic quibble. I’ve beaten nearly everything (Vora is the hold out), so there’s not much left, from a completionist perspective. What keeps me coming back, day after day, enthusiastically, is that there is so much content that I love replaying. I reset pretty regularly, and have Maya, Axton, Sal, and Gaige at OP8, plus Zero at OP5, so my play experience on any given day could be… Bloodshot clear with Maya using a Hammer Buster and Maggie, or taking a run at Invincible Craw with Axton using a fire Kitten and slag Omen, or doing creature slaughter with Zero, or working through a reset with Gaige…
From my perspective, there is a lot to do! 