Also, if you have not heard, Facebook/Meta is reportedly laying off thousands of employees.
Very likely that there will be quite a number of problems with the website for any number of reasons in the days/weeks ahead.
And very likely the bad guys will take advantage and make some efforts to imitate Facebook/Meta in some manner.
Agree with @ Math Geek: regarding Facebook/Meta - everyone needs to pay attention and watch what information is being asked for or required.
Some variations on "our database was damaged - please confirm your login name and password....."