Most Millenials aren't looking for permanent jobs. Everything is a part-time gig for them, and they usually have a couple of gigs at a time. Jobs are a revolving door.
I don't think we have to worry about them showing loyalty to a c-ap company like we did. They see what's happened to their parents. They'll move on when it becomes inconvenient or they get a better offer.
Took this from another thread. @WkJ0yz0-bwmw has a point.