SNGPT Push ranges look tight to me??

[Foreman11]

I've used sngpt for a while and have a descent feel for it but can't figure out the reasoning for some things. For example I shoved ATo from CO 4 handed with blinds of 120/240 my stack being 1850, button is equally stacked and BB is big stack. PT says to dump AT here?! Vs all but the tightest call range which I'll never find at the $12's I play. I can't figure this out. This is no time in the tourney to be coasting waiting for the button to bust out. Am i interpreting sngpt correctly here? Appreciate any insight, I'm lost here.