This is a great tool to overwrite your posts with random words and a link to get others to consider doing so as well.
Once my comments are all gone, I’m gonna delete the posts too.
EDIT: …and I’m perma-banned :) They didn’t like me mentioning lemmy.whynotdrs.org in my farewell blurbs.
I have managed to drop the “Lemmy” word in a few comments so far without the ban hammer coming out, but I haven’t been too overt about it.
It’s specifically the keywords whydrs and whynodrs (.org) AFAIK.