We Are Now 6 Teams Away From The Amount It Was When D1 Split Into FBS and FCS In 1977. Could We See Another Split?

When D1 football split into two divisions (FBS and FCS) there were 144 teams. We are now back up to 138 teams in FBS. Could we possibly see another split within the FBS to where we could see 3 separate divisions in D1 in the next 10 years or less?