What are you going to do to make people not worried about counter-party risk? When you trade options on an exchange the obligations fall on the counter-party,

What are you going to do to make people not worried about counter-party risk? When you trade options on an exchange the obligations fall on the counter-party, then clearing firm, then clearing house, then exchange. My concern would be that I would buy some 200 strike calls, then over the course of a few days bitcoin goes to $2000 and both the counter-party and the exchange go bankrupt. Or alternatively I buy a bunch of 100 puts and bitcoin goes to $.10.