There are a confluence of reasons behind this state of affairs.
- A few fundamental flaws of Obamacare that broke the incentive structure of the healthcare and some regulatory capture. (Granted, the incentive structure has always been a little broken even before Obamacare)
- A broken, overly politicized healthcare system in general (something, everyone can agree with)
However, people always seem to gloss over this fact: The United States is responsible for vast majority of R&D and revenue in the healthcare sector. Frankly, the US taxpayer and consumer are subsidizing the rest of the world including the Swiss.
As a US person, I would love to stop this dynamic and stop hearing this tired, patronizing argument.