As someone who has actually tried to get government assistance, I suspect it was removed for being misleading, not because they actually believe there is 'no healthcare in the US'. Don't strawman people.
Poor people often cannot get healthcare, such as via lack of documentation, lack of means to actually get to the places they need to go, etc. In my case, the government invented a completely fictional job for me that I did not have and declared it meant I was not eligible, and gave me a time limit to respond that expired before I had the actual chance to respond. The window for applications is a very short time period and I live with people who frequently do not give me my mail before winging it some place random, so it can take me a week to find my own mail.
Someone living without a mailbox would have had zero opportunity: in that regard, I was 'lucky'.