You post defeats itself. None of it is free if we're paying for it through taxes.
You act like Bernie hasn't put out plans and those plans haven't been studied. Yes, Medicare4All would lead to a rise in taxes for most people, however, because it's implementation would do away with things like insurance premiums, copays, deductibles, etc... most people would wind up saving money on an annual basis even with the increased taxes. For other things like free public school, Bernie proposed tax reform and reprioritization of existing tax dollars to pay for those, so average people wouldn't even see those costs.
Like I need ya'll to seriously look at what's being proposed. I'm not saying Bernie is right about everything, but go read up on what he actually wants to do. Try to understand that most of it is already implemented in successful nations around the world, know that there have been pilot studies for most of these things within this country that bore successful result. When you do that, you'll realize that he's not crazy for proposing this shit. We're crazy for constantly shooting it down.