I don't know rhat anyone has said he has a lock on the position. I think people are refuting those that say we can't win with him and that he can't improve. He made enough plays to show we can win with him. Get some WRs that will catch the ball, find one that scares secondaries deep, and work on some mechanics and we're already in better shape. That's not to say you don't try to provide competiton, either through HS recruits or the portal. We should always try to do that. If Major Applewhite and Jalen Hurts can lose their jobs, almost no QB should be considered a lock to remain starter.