What the hell do you think makes health care "massively overpriced" in the first place?
I have no idea how you stumbled to that conclusion, and I don't really care. But agree or disagree, coverage for pre-existing conditions is one of two most popular features of Obamacare, virtually the only two. The Secretary of State in a bunch of blue states, including Missouri, have a case before the Supreme Court challenging the constitutionality of Obamacare. If the court strikes Obamacare down, and they really should, then these two features go away. McCaskill is already hammering Hawley on his plan to end coverage for pre-existing conditions and it's an attack that Hawley really has no defense for, other than some mealy-mouthed promise that Congress would enact a law to resume the coverage. Well if this is it then the Senate is only giving McCaskill more ammunition.
As for insurance coverage, I do not give a damn if you have coverage or not. I have remarkable coverage through my employer and don't plan on giving that up. My monthly premium went up by $2.87 per paycheck this year. I could not care less what happened with your premium. And finally, I do not care what you think makes health care "massively overpriced". It isn't for me and that's all I care about.