If you come up with a great idea, then Facebook can either steal it from you or buy you out without them having to spend the funds to test all of the potential

If you come up with a great idea, then Facebook can either steal it from you or buy you out without them having to spend the funds to test all of the potential options. Facebook hasn't had a good idea for over a decade (and even that one was trash), so they need a little help now and again.