Yes… I have…
I was working for my university’s assistant dean.
He was using school funds to have us make an Iranian real estate app. Pulled together a team of 5 students working 4 hours a day.
It was all sorts of weird and he was nuts.
One day at standup my laptop speakers weren’t working, so I asked them to wait for me to reboot.
When I got back he said “your computer problems are wasting our time” to which I responded “these hour standups are wasting our time.” He then said “okay, we no longer need your services and I was fired on the spot”