Great pick up by Butch.
Likely he'll be 4th string next season, but the real reason we needed a solid QB in this class is if JG wins the QB competition, it likely means that either Dormady and / or S-Jones will transfer and we may find ourselves stuck with a thin depth chart at QB in 2018. McBride has a lot of potential and could turn out to be a pretty good QB; he fits our system well. His highlight reel is pretty impressive. At worst, he's a very good backup; on the upside, he has the potential to be a starting SEC QB in the same vein as Dobbs.
As for the star-gazers, sorry but there was no chance we were getting a top 10 type QB this class. There's just too much QB talent on the roster already with JG, Dormady, and S-Jones.
P.S. Don't forget that Josh Dobbs' recruiting profile was pretty similar to McBride's: 3-star, very athletic, not heavily recruited by other elite programs, etc.