Yes! I agree that many times one can learn a lot about the process even when the results are not favorable. If getting a rejection makes you quit then maybe you weren't meant for this. At the very least the application process teaches you how to evaluate your product and effectively communicate its value proposition.
@cornewut not exactly. I created a fan account for GalatasaraySK, and i followed their last 500k followers.
Now my fan account has 40k followers ( gaining 2-3 every sec ) and getting really interactions.