I carry a Savage that weighs 11lbs without a scope and unloaded. My 8-32x56 Sightron doesn't help that weight.
I walk plenty and don't really mind it at all, but I do like the stability that weight helps to provide.
This MVP at 7.5lbs unloaded is fine on weight for me, I like a more tactical style stock, so it fits the bill there as well, pillar bedded to boot, for $650 MSRP, it sounds good. Sounds like under moa accuracy is in its reach, pay the $80-$100 to have a gunsmith skim bed and get things perfected and that should tighten up to a really nice shooter.
The option of 5-??? round magazines is great, and it isn't for shooting at 1 coyote, hasn't anyone else ever called in multiple dogs at once... the 10rounder may be a slick fit for those days when you see a pack of 5-10 bouncing your way.
As far as losing a mag goes, you can get AR mags for dirt cheap, by 2 or 3 or 5, eventually you'll figure out your gun enough to stop losing them, hopefully you have mastered the "safety" mechanism by then as well
I'd still like to see more definitive reviews on accuracy, 5 shot groups at 100-300 yards, from Match grade Gold Medal rounds, to the varmint destroyers it was designed for.