Clemson doesn't need or care about style points. They're not going to be #1 unless 'Bama loses.
However, they do care about getting quality situational reps to starters as well as getting backups real game experience. So they'll do things like run a 2 minute offense at the end of the half no matter the score, as well as have the #2s and #3s running the normal offense (as opposed to the clock-draining offense), to help those players be ready when/if an injury occurs to the #1s.
This is spot on. Dabo expects his #2 guys (with the exception of QB) to get a LOT of snaps in every game. Once Clemson gains control of the game, there is a lot of subbing in of players that simply don't see the field in a lot of programs. Clemson has had two games this year (SC State and Syracuse) where EVERY scholarship player got snaps. Of course they were blowouts, but how often that THAT happen in most programs. EVERY player.