Sounds like you're one of the people who easily judge someone based on the headlines/title of any thread/news you read.
Thats why I said "it sounds like". Based from his first, not-so-detailed post it sounded like he was new at this and I gave him some helpful pointers.
If a person cannot tolerate constructive criticism because their feelings might get hurt, then they go around in life, whining about non-issues, like you. I want OP to have success in finding good candidates and therefore, I gave him my true thoughts, based off of his first post, which had very little detail and seemed like he did not really know what he was looking for, to me. Sure, he might know exactly what he is doing but he might also not. Hopefully my advice will save him from losing money and making his advertising campaign more efficient.
Of course, if I did not care, I could have just given him a simple, one-liner answer on how to find the contact information of streamers but enough people have already thoroughly answered how to do that. So I doubt that me parroting the same thing as the others would have helped him.