Whole lotta privilege being checked in here...
Anyways, my thoughts on the Friend Zone? I think it exists. I'll try and make it abridged:
*Be with girl for several years
*Girl cheats on me several times, we get back together.
*One time when we're back together, she's like 'Nah, I don't love you, but let's be friends

'
*Proceeds to run off with my best friend
Granted, I'm kinda lucky in that regard because I wound up with someone better. But that to me is the friendzone: Being in a relationship, being dumped and then 'Let's be the friends'. So yeah, don't say that I'm some sniveling brat that got rejected by some crush, or that I'm...I dunno, contributing to rape culture (I say that because that's what this thread has effectively devolved into).
P.S: Yes, I['m better off now, but that's why I 'believe' there's a friendzone. As for the difficulty with rejection? Different generation sure, but everyone needs something to blame.