Random Idea: Chrome extension which lets you know if the website allows account deletion

Just a random idea: A chrome extension which lets you know if a site allows account deletion or not before signing up

Tons of sites and services don't allow you to delete your account which I find is a problem when I don't use the site or service anymore. Half the time you just forget about the site and sometimes even these sites get hacked and breached and you are not even aware of it.

A notification icon which told me if the site doesn't allow account deletion would make me think twice about signing up.

Not a unicorn idea but definitely a problem and product I would use if was available.