What are the odds of living to 80 morbidly obese?

why don't u google it.  Depends i guess how long they have been obese. Its a big strain on the heart

Depends on far more factors than just your weight.

If you live in USA you have less than a 50/50 chance of making it to 80 simply because of poor health outcomes in general.

No, but you can use a search engine like anyone else.   YOU want to know.   WE don't care or we'd do it for ourselves. 

Friend I don't know about the current treatment for morbid obesity. But I can save your life if you are morbidly obese. A diet consisting of vegetables and egg white and V8 juice. And if you happen to weigh 800 lb laying in a bed and you complain and act like a child like you're dying because somebody's not feeding you I'm still not going to feed you anything other than what I just told you to eat. I saved the life of one man this way he complained cried and moaned cussed me out right and left. He couldn't get out of the bed to feed himself and he depended on somebody bringing him food and I simply refused to bring him anything except what I told you in the above diet he threw it at me quite a few times. And refused to eat it. Well after 4 days he found out that I wasn't going to give in and he ate the only food that I would provide to him. It took literally a year. But within a year he was slowly able to get up and walk around. Of course he went looking for stuff that he shouldn't eat and I wasn't let him get it. 2 years later he was down to 250 lb and starting to gain muscle today the man is alive because of my horrible diet which saved his life