I guess I'm seeing it completely different. I'm seeing the OP ask, "Why on earth would you want to play a cleric. They're worse than X, Y, and Z". People responed with, "Here's why, A, B, and C." And the OP replying with "But that doesn't do as much DPR in melee, so you're not being logical or making sense." I.e., the "you're not doing it right".
It was mostly the replies in the first page or two, that seemed to mockingly answer "Why play this class?" with, effectively, "Why play D&D at all?" that came off as both unhelpful and not addressing the question at all. I think it's a reasonable question, even if all of the OP's implicit desires in playing a character weren't obvious.
This is you simply being butthurt because I didn't ask the question so gently, precisely, and politely as to not disrupt your delicate sensibilities.
This, on the other hand, is Not Cool. Don't be a jerk, especially when the thread is just starting to turn into a legitimate conversation.