Jimbo has the second largest buyout in CFB. He isn't going anywhere
If A&M boosters are sufficiently motivated, it's probably a safe bet that there's enough cash among that particular set of Texans to cover the buyout.
FSU fans, as fans everywhere, are fickle. A considerable percentage who don't want Jimbo fired (yet) would consider him ungrateful to leave, because he's gotten just about everything he asked for in Tallahassee -- new indoor practice facility, upgraded player facilities, etc. Some folks want him to stay, but only if he cans the DC and o-line coach at a minimum. And of course there's a vocal minority of Seminole fans who want to clean house, seeing a gradual program decline (in light of the high expectations) since the national title in 2013, and not wanting to go through a multi-year stretch of mediocrity (compared to the 20 years before) during Bowden's final five seasons.