Out of curiosity, what made you narrow it down to these 2 options?
About any optic upgrade you can make will have you happy behind a tripod picking country apart, but if you are in a position to buy binos you want to keep for years, make the right purchase so you aren’t losing money in a couple years when you decide to upgrade again.
NL are amazing, and there is nowhere to upgrade from there, but there are a lot of amazing binos in that class, and there are some awesome options that aren’t alpha
I think the best bang for your buck is the 10.5x kowa genesis that can be had at cameraland for a grand, if not now, they always pop up for that price
Maven makes a nice bino too, and I’m sure you would be very happy with them too.
My best advice is don’t settle on binos, I have wasted so much money in the optic upgrade process… better off just getting what you will be happy with now, saving money now will cost you more in the future
Not trying to steer you from maven, just be sure you will be happy with them and will be content using them a few years