The ending is what makes this movie meaningful.

The ending is what makes this movie meaningful. The thing about imposter syndrome is that most of us (maybe even all of us) *are* imposters, and it's only by reckoning with our real shortcomings honestly that we can become closer to the ideals that our society expects us to pretend to have already met. Those ideals are, themselves, impossible to actually meet, but it's our duty to try to meet them anyway.