Nah, it’s not fear, it’s indignation.

You can see it on full display in the comments here. It’s not, “we shouldn’t have to live in fear of saying the wrong thing.” It’s, “how DARE they try to dictate what I can say.”

It’s obvious when people get so upset over an idea as simple as “don’t curse in your work.” Not even “don’t curse out loud, just “don’t put it in your code.” It’s the easiest thing in the world to do. It’s not like misgendering someone who presents ambiguously. If you’re about to type “fuck” into your editor, don’t. If that’s where you make your stand, it’s not fear.