10/20 KK: what now?

[kagame]

i also like a bigger reraise or a cold call, because youre out of position and are giving away your hand strength with too little going into the pot, disregard this if the competition is soft enough that you want them to flop top pair and go broke with a junk 20 hand

just a quick question, dont mean to hijack

if in a typical 10/20 game you make it $1000 to go for a hefty three bet, will people commonly call with any hand besides KK/AA?

imo cant see a big ace just calling this sort of hypothetical reraise, its all in or fold, so if you raise to that amount you have to play KK for your entire stack on an A high board, but its still very bizarre