But the parent wasn't doing that. He was just taking the opportunity to dunk on his outgroup, by insinuating that people who are opposed to universal healthcare are selfish people who would rather hurt themselves than help others (which you will see is patently untrue if you actually get to know those people, but I digress).
If the parent had instead chosen to give a thoughtful response focusing more on a positive message (say, exploring how we should do more to help others and how universal healthcare can be a facet of that), that would've been fine. But yet another post of "my outgroup is evil" doesn't teach us anything or lead to good discussion.
"please convince me otherwise, but keep in mind I have a very strongly held opinion that I consider to be an unshakeable fact, and by the way I'm asking you for evidence while providing none of my own. But it's a fact."
Just ask your favorite AI "How U.S. compares to others countries in healthcare metrics?" and you'll probably get a detailed list of how U.S. healthcare is more expensive than many other countries while ranking quite low in outcomes: life expectancy, maternal and infant mortality, chronic disease, ... (and also having part of the population out of the insurance network)
You are entitled to have whatever opinion you want on the matter, but that doesn't change the facts.
Sometimes people believe that if the US isn’t doing it already, there isn’t a better way, because somehow the best nation on the planet would be doing it already, it’s blind patriotism, rather than accept their might be better solutions. It why we care more about the flag or eagle than the US Constitution.
Ubuntu shipped with a bug that they introduced by way of a very badly done patch. While I get your point, I don't think it's fair to use Ubuntu as a source - they're grossly incompetent when it comes to handling ZFS.
An op-ed is an outside opinion piece published by a news organization, historically in a print newspaper or magazine.
It's irrelevant if he's giving his opinion on a subject in a YouTube video; it's still not journalism (and it's not even an op-ed, since he's effectively self-publishing).
I don't consider Kimmel a journalist anymore than I consider him funny — all his jokes were written for him. He helmed a failing TV show, for which he was being paid millions.
None of that stops him from trying to present himself as a journalist or a comedian.
I know what an op ed is. You don't need to tell me. It doesn't have to be in print anymore. (You obviously looked up that definition somewhere.)
Your entire argument hinges on the claim that he's presenting himself as a journalist. He's not doing that. You're not arguing in good faith and it's clear you have an axe to grind - so I'm going to disengage now.
There's nothing even preventing the second form from working either. Just put the right shebang at the top of the script and it'll run through that interpreter. I've been on fish for a decade, but still write all my shell scripts in Bash. It's never been an issue.