Well I'll be the lone dissenter as a good buddy had a 22-284 built, he sent a Rem 700 action to Hart and had them put a long bull barrel on it. It's an absolutely devastating, laser beam trajectory, sweetest thing I've ever seen in a p-dog town. He runs it suppressed, and not sure of his loads off hand. But I watched (thru binoculars) a 100 yard p-dog blow up, and I flinched as I thought I was going to get splattered! Crazy accurate. He's had it maybe 10 years now, not sure of round count but it's lasting a lot longer than I thought.
Would I want one? Probably not I'd just AI a Swift or something, way easier than forming brass and turning all those necks down like he had to do.