They're as prepared as any team in the country to move from FCS to FBS? What because of a little money and a good (FCS) recruiting class? That's crazy. You're not James Madison. You're not Sam Houston St.
They've performed extremely well in FCS in recent years? You had 3 good seasons with a coach who is no longer there. Prior to Taylor, the most wins Sac State had in an FCS football season was 7. If Taylor was still there you could make an argument that this success would continue. Maybe the new guy is legit. But he hasn't coached a game there yet. Oh, and they couldn't even make an FCS semifinal with Taylor. They went 1-3 in the playoffs, all at home, and made one QF.
Best recruiting class in the country? Sure in FCS. Not to mention that recruiting rankings are far from perfect and get more imprecise the further down you go.
Mike Bibby is their head coach. Cool. I know Deion Sanders is a success story but lets not act like a successful former player automatically makes a great coach and that it's anywhere close to a sure thing he's going to have success there. "We have an NBA star as our head basketball coach" is not a good justification for your football team to go to FBS. I can say the same thing about Shaq as the GM.