1 - OK, but you agree that insurance companies can also sell their plans on an open market as well, right? And could since the beginning of health insurance plans? So it isn't accurate to pretend that the government has made it so that only employed people can buy insurance plans, right?
2 - This is true and has no bearing on anything we have discussed up till now. Some health risks are unavoidable and I have no problem with setting up incentives for people who do make good health choices to help control the ones that are avoidable (although I also think very few people make good health choices in order to lower their premiums, but perhaps I am wrong).
3 - This is also true and again has nothing to do with the discussion. I honestly think you just can't follow this conversation.
You are ok with someone who gets cancer and then gets fired not being able to buy health insurance, correct? That is totally fine in your world view and the person should have just been better prepared, correct? Or to put it another way, tough ****, them's the breaks, when life gives you lemons make lemonade, etc etc?