The sick part is the idiotic thought process that lead to you preaching from your pulpit. Because you don't find an edge in a game does not mean someone else doesn't. I'll give you that many are probably betting for action but I can guarantee some are betting because they see an advantage.
It is the same concept with why I spend much of my time on obscure sports like I-AA/FCS, II, III football, women's basketball (college & pro), etc... I do it because I know in the bottom of my heart I could go toe to toe with anyone in the world on the sports & come out on top at the end of a season. There is a reason why I'll only bet the entire board in I-AA/FCS football...