Yea easy iso. Button should be shoving a very wide range here, that you are definitely ahead of, plus there’s already dead money out there.
I don’t think we necessarily have to shove here tho. I think a flat here looks stronger alot of the time. Especially if you have a LAG image, the BB expects you to iso wide, so alarm bells go off when you just call. May be able to get the BB to fold a hand a strong as AT this way maybe, where they would otherwise call an iso shove. Obv this is player and image dependent, often times the opposite is true. At any rate, I’m certainly never folding here.