Do you have a single username you feel attached to?
Or do you like to use different names for different occasions?
Edit two and a half days later:
Thank you all for answering my question! It was so interesting and fun to read all of your responses.
I really appreciate you for taking the time to write.
Quite attached to this one for now, but have gone by others in the past. probably quite easy to find me IRL, oh well…
Just did a quick look, I’ve been using a version of this on and off for 20 years