I don't "worry" about it because I can do nothing about it. I try to save worry energy for making new plans and changes.
But what can we do?
Go back to work? Hahahaha after 4+ years ER our resumes would be dusty, and we'd be working for pennies at some MC to literally just have insurance - bleh. Smaller companies wouldn't have to provide insurance - that's part of the ACA law that expanded the requirements to make more companies provide it.
Self-insure? Nope, not viable, also, DH now has a pre-existing condition that he didn't have 4 years ago... even though it's awfully cheap, it's a check-box.
One thing I'd hope might come back if it all went to heck-in-a-handbasket is small group plans. I have an LLC for my small home business. I'd join the local chamber or whatever groups might band together for small business insurance plans, for self-employed folks. These all disappeared with the ACA, so presumably some would come back.
And the other good point is we're in FL. BCBS is actually profitable here, so I imagine they'd still offer plans to some degree.
So until there's a reason to act, I'll put my head back in the sand, because there is absolutely nothing I can do in the meantime.