I'm not sure that this is like a 3rd world problem, I'm pretty certain, from my very expansive experience, it's not about people 'not wanting' to stay, it's about people who use google and is so lucky they are asked to register to gain access. It's not really a question of "should stay" or not, it's the fact that 'leechers' never need to answer that question due to the fact that they're just mayflies, 2 minutes of activity and the rest of their life spent in the underworld.
Alright poor reference, but you get what I mean? No 'HQ' poster would ever be inclined to post such 'replies' even when leeching because of its negative street rep right... Anyway, good luck beating the leechers.