It shouldn't autofill and automatically enter on an account deletion page, that would literally autofill then automatically delete the entire account which makes no sense.
It shouldn't autofill deletion pages, many websites have account deletion and if you happen to misclick it it will autofill your password and username to delete the account. It shouldn't press enter automatically unless if you click the icon and press enter.
Or if deletion input box is detected simply refuse to autofill.
