Which other large company store plain text passwords? How long before they start trying to re-use the passwords to log in other services without your consent
> Which other large company store plain text passwords?
That's not really what Facebook is saying they did. They accidentally logged passwords to a log file somewhere. They're not saying they stored them in the users database in plain text.
Irrelevant. The point was that "we accidentally logged something sensitive" is something any big tech company can (and is likely to) do. Deliberately storing passwords as plaintext in the users table much less so.
> Also, I guess they don't look at their log files?
If they were temporarily logging something for a particular reason, and forgot to turn it off, there'd be no reason to.