I’d say ignore it, or if you’d like it to stop, create a new email alias and change your login settings so it only allows you to sign it with the new alias (and don’t use that email for anything)
Edit: I just noticed there are some successful sign ins. Make sure to change your password, add 2fa, and log out of all devices
same, also the quality of the comments is … not so great but then again the reddit comments also went to shit, I wonder where all the people went that posted quality comments