well I will disagree and agree
after selling 17000 plus guns, and shooting countless amounts of riffles at the range
I have seen a few SUPER factory rifles that are like Unicorns, LOL
that just shot unreal small groups, with what ever you stuck in them, freaks of nature I call them

SO, YES there ARE a some out there
BUT overall
I don't think MOST folks could shoot 1/2 inch groups on the best made rifles in the world all day long.

plus I don't think many folks even know HOW to measure groups RIGHT< or have the tool to do so!

being a bench shooter for many many many yrs, you see a LOT of bullcrap and HOW folks view there groups and rifles

even the media today is a bunch of bullcrap throwers, ever watch a TV hunting.gun show and see there groups and then hear what they say they are, or have done

just like when they shoot a small buck and call it MATURE, when you can plainly see its a YOUNG SMALL BUCK!
or when they shoot a deer in DAY light and don't find it till WAY after dark and they say it ONLY Ran 100 yrs, but took 5 hrs to get there LOL
lots of bull crap being passed around folks!!
calling it all out would run you ragged LOL