Yes they do! Unions though aren't the reason for the lack of cheap care, after all each party involved in a private system is incentivized to gouge as much as possible due to a lack of collective safety nets.
as in losing jobs to ML algorithms ? What would the point of a union then :)
No. we are talking about doctors in specific.
Your original point won't stand if everyone in the world is replaced by AI.
> If only you guys had universal healthcare
There would be no private insurance through their employers if no one has a job in first place.