I have to agree with this point. since Jimmy Johnson came to UM we’ve had d-linemen who went upfield and it made sense because Florida as a state produced a lot of those linemen. Indeed Erickson was criticized at times for not letting his tackles get upfield. And even he abandoned that defense and realized that the best thing to do it let Warren Sapp and Pat Riley get upfield. And all of those defenses left the linebackers to either take on blockers or beat blockers to the spot.
The great UM linebackers like the Bermuda Triangle, and Ray and Morgan, Webster, Vilma, DJ, Beason, Spence all beat the blocker to the ball carrier. But for this scheme to work the backers need physical speed AND superb processing speed. Spence never had 1st round talent but boy did he process quickly, much like Shaq. Ray had it all. He knew your play and ran sideline to sideline.
This scheme can make linebackers look bad but its also produced lots of future NFL players. We juse haven’t had great talent at the position in a long time. But when we had really good talent in Shaq and Pinckney, UM did pretty well.