My vote was for disabling, but I think this should also change your username to something suitably anonymous (like "Account deleted").
This. In fact you should still be able to login and edit, in case you put specific private info in a comment you want to delete. Just your display name should change to (Account deleted).
At 2011-04-08 LW user account deletion is broken. We (Trike) will fix it… but how should it work?
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