This is a lie. I, too, am opposed to Medicare, but unlike you, I am not in favor of taking people’s money for 40 or more years under a promise of return of services, then saying 1) sorry, no services for you, and 2) then slandering their integrity by saying it is really welfare and in expecting a return you are stealing from others.
If I owned a Waffle House, I wouldn’t take money, not provide the waffles, then accuse the customer of expecting a hand out.
The second lie is that I oppose all government supplied healthcare. What I do believe in is subsidiarity. If local government works in conjunction with charities to help local people - providing space for care, etc. , that is okay.