I would like to know from the people who live in countries with socialized/government provided healthcare, what it is really like, and if it is really better than the current system in the USA.
It's cheaper and more effective. The vast majority of people will pay remarkably less money on healthcare, and the people who pay more
do receive the feedback benefits of having a healthier and wealthier populace.
There's a subset of people who don't want to wait, and can easily afford to be medical tourists. They can fly to other countries that have low waitlists. Or they can fly to low waitlist (for-profit) clinics in their own countries. There are also American medical tourists, who travel in order to spend less money.
We save massively on bureaucratic costs and save massively on insurance companies scamming the system.
Regarding medical innovation rates: that's a tough one. If you read pubmed on any topic, it's clear that other countries contribute to medical research. If you look at modern medical equipment, you'll see that much of it is manufactured outside the United States. That said, the US
is a major contributor to medical research, and there's no reason that this has to stop. While for-profit is a good incentive to innovate, I've personally seen how status can motivate researchers and clinicians to innovate. And it's not like we don't get money for successful patents still.