Not a fan of the "you should educate yourself" retort whenever people ask for definitions. It happens in that Github thread over what a "protected class" entails.
Can't educate myself if you don't give me a pointer. That said, "please help me understand" is sometimes a bad faith tactic to claim ignorance of basic empathy.
Harassment is never okay and I find it problematic that the entire GitHub thread seemed hostile with a toxic mindset where if you don't fully agree on the actions being taken, you're assumed to not understand the intentions behind them. You're treated like an ignorant fool, who needs to "go educate themselves" and get "woke". Productive discussion seems forbidden. You can become a troll by claiming anyone else to be a troll whenever they disagree.
You had no bad intentions yourself and I agree that way too many people do lack a basic sense of respect, but please avoid making such condescending statements if someone could be sincerely asking others to clarify their thoughts.