They'll just keep pounding their head into a brick wall, because they will not run the SEC.
They reason they ran the SWC and the Big 12 is because they were by far the biggest fish in a relatively smaller pond. That isn't the case now. They are one of many big players now, not the hegemon of the conference.
IMO, the most fascinating thing about them entering the SEC will be watching their fans, admin, etc. handle the cultural adjustment. They are used to belonging to a group where they can throw their weight around and get whatever they want, but will not be starting next year. They'll have to get in line and work within the channels of the system, and they might not handle that well. It'll be hilarious to watch if they don't.