I have a Monstera that I just pruned and removed moss poles because they just weren't working. I've had this one for 8 years from a 6" pot. I pruned her - yes, this was scary - wove her through an obelisk. The first pic is when I finished pruning- she didn't seem to be too thrilled, but the. Again she was taking over the exercise room, so she wasn't used to being upright so to speak. A couple weeks after though and she's sprouting new leaves left and right. She continues to push new growth, so I'm convinced - best haircut ever!😁 Good luck!!