A nice pair of 10x50 or 12x50s really lets you glass better. Especially at first and last night. The thing with binos that large, you’ll want to have them on tripod for long glassing sessions. Even short sessions holding up that much weight with that much magnification, your sight picture will get jumpy rather quickly.
With light weight 8x40 or 10x40 you can glass without a tripod much longer and they are easy to carry.
Personally, I carry a set of Leupold BX-4 Pro Guides in 12x50 in my FHF large chest harness. Don’t even notice them really, and love the way they glass on a tripod all day. Still light enough to glass by hand for a while as well and they didn’t break the bank cost wise. Probably the best glass for the price right now in my opinion.
Edit: There is a guy selling a pair of these exact binos barely used on here for $475 to your door. Insane deal on an amazing pair of binos.
https://www.rokslide.com/forums/threads/leupold-bx-4-12x50.144017/