A three day company “retreat” 2 hours north of the city, with 10 employees sharing a house – with mandatory seminars while employees still have to do work/deliverables??

This is what my former employer organized as a “team-building, offsite meeting.” It was also organized the second week of back to school when a lot of the employees are parents. It just honestly seems like the worst thing ever and it makes me never want to have a full-time job again.