I don't think that is accurate. Texas' bread and butter is outside zone runs with some gap scheme mixed in and Kelvin Banks is very good at blocking zone concepts.
https://www.burntorangenation.com/2...igers-jaydon-blue-quintrevion-wisner-injuries
"And although Texas likes to use outside zone as the base running play, getting into it in different ways like the audibles by Ewers, when the ground attack is clicking for the Longhorns, they’re able to execute their gap schemes as well."
https://www.thedraftnetwork.com/2024/06/19/kelvin-banks-scouting-report-nfl-draft
"Banks' athleticism also shows as a run blocker. On zone run plays, Banks is an easy mover and can easily work to seal off the backside of runs and out-leverage defenders with quickness. Banks has consistently shown the ability with a quick first step to beat defenders to a spot and place effective blocks. Banks can also effectively climb to second-level defenders, making impactful running backs lanes to run through. Working power/gap runs, Banks can pull from the LT position and be a lead blocker on the right side of the line, making effective contact with defenders."
Banks projects as a potential day-one starter at tackle in the NFL, with the versatility to play on either side of the line. His combination of size, power, and athleticism will be coveted by teams employing gap/power run schemes. While he has shown the ability to excel in pass protection, there's room for technical refinement to handle elite NFL edge rushers.
In zone-blocking systems, Banks' lateral quickness and ability to climb to the second level will be valuable assets. However, teams may need to work on his consistency in reaching and sealing defenders on outside zone runs. His anchor strength and power make him an intriguing prospect for teams that emphasize a physical, downhill running game.
The offensive tackle market demands immediate contributors with multi-scheme versatility, and the Texas product's blend of power and natural movement skills translates well to the next level. The heavy hands and finishing ability will make him a force in the run game from day one, particularly in gap and power schemes where he can create vertical displacement.
Right tackle appears to be his initial home in the NFL, though guard remains a viable fallback option if edge speed becomes problematic. The technical foundation is present, particularly in his anchor ability and power base, but developing consistency in pass sets will determine his ceiling as an edge protector.
A zone-heavy offense would be taking developmental reps away from his strengths as a power player. Teams running downhill concepts with heavy play-action will maximize his skill set early while allowing technical refinement in true pass sets. The tools are present for a long-term starter on the right side with proper coaching investment.