No, it didn't. If you didn't want to buy health insurance, you just had to pay a couple extra thousand in federal income tax:

https://landline.media/affordable-care-act-tax-penalties-end...

>The penalty for not having an ACA-compliant plan or forgoing coverage in 2018 is the greater of $695 per adult and $347.50 per child for a maximum of $2,085 or 2.5 percent of adjusted household income. The percentage penalty is capped at an amount equal to the national average premium for a bronze plan, the minimum coverage available by law

Ah yes, the very hard hitting anti-business rule that says if you don't become a customer of my friend's company, you must give me money. I'm sure the businesses were quivering in their boots when every citizen either became a customer, paid a fine, or became a felon.