Privately, the management had forbade me from fixing the bug. Literally forbade me, and assigned me lots of support work (that didn't have tickets-- it would look like I wasn't working). Then a month later the project manager makes a show of coming over to yell at me in front of everyone for this bug not being fixed.
I zero'd my personal data, walked out of the building and never went back.
That said, I've heard of cases where an ex-employee was sued by their employer for deleting the drive, for example salespeople who maintain contact lists.
I essentially got lucky, but they were a bit concerned when they saw me hastily typing, even though they had already revoked all of my credentials.
I don't remember for certain, but I may have set my password store to be permanently open, which leaves a copy of the encryption key in the user directory.
Really, the practice should already be, "if you have data you care about, then always have offsite backups".
I'm pretty confident I didn't have anything personal on there, but just to be certain I wasn't leaking passwords, I did a quick
Point being: employers have all the leverage over their hardware, and you never know how or when they will use it. Encryption is your friend.