This comes across as deeply cynical. Propagating negative stereotypes about your own industry = doing a disservice to your peers. Not cool and definitely not funny.

As someone who works for an agency that does some of these things I think it's hilarious. Everyone needs to ease up a little. It's a joke.

Did Focus Lab make this?

/s

From my experience around 50% of that isn't true because the agency normally can't afford "wacky furniture" or an open plan office.