No, sorry, I was there. That's the key thing people need to remember about the Old Internet.
Some of IRC was extremely racist and sexist. Almost all of the rest was "regular" racist and sexist. It was pretty closely related to 4chan culture (under-moderated by outside forces that had little power to force any particular standards upon the moderators). The magic of the medium was that since everything was text, nobody knew you were the butt of the joke and you could pretend you weren't.
But go mask-off and admit you were a woman or a minority, and oh boy. Good luck with that. Good thing it's easy to change your handle, right?
There's a reason anonymity as a virtue grew in that space: it protected people from those who hadn't left their IRL baggage behind by letting people pretend to be the "default" (which was almost always white men).
We made a mistake believing the online space wasn't the real world. It was. It was just the real world where you could pretend to be something else. That was good at the time; it let more people participate by donning masks. But we should aim for better.
IRC isn’t a place, it’s a platform for speech for lots of diverse groups, some of which were/are racist. Saying IRC was/is racist is like saying the internet is racist.
... but it's also a true generalization, in the sense that if you throw a dart at a random IRC channel across all networks, you'll proabably hit one where the level of tolerated racism and sexism is at least "American standard."
> Saying IRC was/is racist is like saying the internet is racist
Saying we should aim for better sounds nice, but I fear that bias and prejudice based on things that shouldn't matter is an incurable part of human nature, and anonymity, and using text for everything, would be our best defense. I say "would be" because I doubt that I can convince a large enough percentage of people, including my own cofounder, to use anonymized text chat for important things like interviews and work conversations. Especially the "text chat" part since, at least for now, talking is still much faster and smoother for most of us than accurate text input. But I can dream.
The joke is even funnier if you're a furry, and the entire point of your online persona is people knowing you're a dog. (Even if your fursona actually is, say, a cat. The joke is enhanced.)
Why might it matter? Because the rest of the world was a lot more racist and sexist, but IRC wasn’t.