Yeah, I think that's Prime just being Prime lol.
But it's not out of the ordinary for a HS coach to come straight to college & be a coach, Gus Malzahn, Art Briles, Chad Morris, Sterlin Gilbert, Shaun Aguano & a bunch other all came from HS into coaching college.
However, rarely does a HS guy come in & get a HC job. Bill Clark coached HS ball down in Alabama for a long time before he got hired as a DC at South Alabama for his first college job, but most guys don't get a HC job straight out of HS.
Tony Sanchez coached HS in Texas, Nex Mexico, Cali & Bishop Gorman & got hired to be HC at UNLV straight out of HS, but he failed miserably, couldn't win more than 5 games once in a season.
Deion had Prime Prep academy for 3 years & has coached at Trinity Christian for the last 4 years & also been coaching at the Under Armor game for years now, but in no way would any P5 school hire him to be a HC. He would be the most elite CB coach & recruiter in the business, but no way he should get a P5 or even G5 job right out the gate.
He should start out at smaller FCS program or even go D2 at a place like Texas A&M Kingsville.