To be clear, some really great community members have these names, but they’re everywhere now. And with the right characters you can create some really annoying overlaps: https://github.com/LemmyNet/lemmy/issues/3790
Enough of them floating around now that I’ll probably do a PR for my favorite client to filter them out.
Lemmy is not known for its privacy and is only as anonymous as you make your account. If you don’t want individual idenitifiers then you should use 4chan without an account. Lemmy accounts exist whatever you do, I just enjoy being able to tell that I am talking to xSlayerXx from last week and not ❌Sl4y3️⃣r✖️ from today.