Why YSK: Because you may delete your account and find your comments and other content is restored and beyond your control.
DO NOT DELETE YOUR ACCOUNT YET.
Keep overwriting your comments over and over so they cannot just roll them back a single edit.
I prefer Power Delete Suite as it does not need authorization and just uses the website through your own browser. I will continue to overwrite my comments on repeat until the API changes.
It does seem like a terrible decision, I wasn’t even going to delete my stuff because it’s frankly useless, there’s not much of it and I couldn’t be bothered. But now I kind of want to just to put a stick in the spokes