[Hindsight2020]

surely his range is still mostly big pairs, with the CC pre, right?

in a normal situation, i would call, and bomb a blank turn (most likely shoving)

here, I think it's a lot closer since it sucks to give up a big stack when you have the jesus seat on the megadonk with a big stack, and since apparently his CCing range is a bit wider, and contains a lot more hands that have us in bad->realbad shape

the fact that you lose so much future EV when you lose this pot might swing it to a fold