Long and short of it: Ted Turner is the guy who created CNN, a very influential news source in the US. Many people consider CNN to be a "left-wing" news source, and in the clip King talks to Bill Clinton, a democratic politician, about Ted Turner "serving" Clinton after he was elected president.
The use of the word "serving" is the issue, as it sounds like a quid pro quo.
I believe this fix only applies if you have an old version of their service workers. I remember reading some esoteric nonsense about why it's the case. I agree with the user you replied to, it's absolutely absurd that doing this is the "fix."
The correct answer here: use the same editor in the entire suite, everywhere. Give the user a setting to decide if they want that editor to be WYSIWYG, or markdown.
In my personal opinion, Atlassian's rich text editor (or, seemingly, the 4-6 different one's you guys have built) is unforgivably terrible, so true markdown is the way to go if having both isn't an option.
https://deepmind.google/models/synthid/