I don't understand the "friend-zone" as a concept. It seems like such a cop-out, to me. Now, granted, I'm gay, so I'm only a spectator in these needlessly over-complicated girl-age scenarios.
It seems to me like, assuming you're one goal in life isn't "MUST BE IN RELATIONSHIP" (and you're therefore not pinning all your hopes and dreams on one person and becoming completely infatuated with them), that a friendship in this supposed "friend-zone" can survive the question "so, hey, look, if you're interested, do you want to grab dinner/go see a movie, just us?". If the answer is "yes", profit. If it's no, and this is important, it's not like you can't play it off as a "hey, that's cool. I think you're a great friend, let's keep it at that." And, hey, worst case scenario nothing even happens. Best-case scenario, you've performed some Inception-level shit and it eventually leads somewhere.
I think the friend-zone is basically a prerequisite. I don't understand zero to dating as a concept. Meeting someone with the express pretense of "I'm looking for someone to spend a significant portion of my life with in the long term, and fuck in the short-term". It just seems like such a shakey, unstable foundation for any relationship.
I don't even know why I typed this. I've been meaning to get it off my chest, it isn't even related directly to any experiences mentioned in this thread.