This is talking season. Every team is undefeated and (hopefully) every player is sky-high on the prospects of the coming season.
I will say Jackson is great for Florida. When you talk to defensive tackle targets, they talk about Jackson more than any other player. Also, I have seen him go to the facility on the weekend and host a youth group on his own time.
He deserves credit for that.
My own opinion is to each his own, speak about what you please.
However, if it were me (and it isn't), I would be silent as a mouse when discussing Georgia. Jackson was out on the field last year and that game was never in doubt. Hell, it was out of reach in the third quarter and UGA ran the ball at will against UF.
I would walk the walk before talking the talk. Shut Etienne down, then talk it up after the game.