How to delete forum account?

I would like to delete my forum account. But on my account settings I don’t see such a button.
How can I delete it?

Seems users can’t once they have created several posts.

However, it seems an admin like myself can anonymize your account, similar to how reddit deletes accounts (posts remain but with no author information as all your personal information is stripped from the system and you have no ability to login anymore):

Would you like me to do that?

Please do that.