I think an elite QB would equal 2-3 impact players at any other position. We’re having a hard time naming impact players for Miami, it’s no wonder Miami never seems to be able to take over a game through just being more talented
It is ALOT harder for a team to take a QB out of the game, and totally agree with you.
It is a numbers game. If you want to remove a skill position guy, like a RB, WR, or TE from another team's arsenal, usually a double-team can be effective, or slanting coverages a certain way to take that player's typical routes away from him.
For a QB, it's alot harder. You need to be able to cover all his options downfield and at the same time generate pressure. If your front 4 can't get there, you need to remove a guy from coverage to blitz. Or if you drop more guys into coverage a 5 man oline against 3 pass rushers will give the guy all day long and the secondary needs to maintain tight coverage for longer than most are able to.
If that guy is a running threat as well.....well...its really pick your poison and hope your 11 are better than their 11.