I was self-employed for 2 years and couldn't afford my own insurance (owned my own biz, then worked in Hollywood for a year)...scariest 2 years of my life.
Many in Hollywood, in fact, work job to job as 1099 employees, with no health insurance because they're not with one single employer. And many of them have families to support, so they're forced to pay ridiculous premiums.
(And before you rant that celebrities can afford their own insurance, I'm talking about the actual workers in the industry, not the A-list talent.)
And it's not just that industry...the hospitality industry is another one. There are more, I'm sure, but just saying to please think about folks before you say, "Oh, everyone's going to mooch off the system and you should have to WORK to EARN health care."