I think I remember reading that pg had the same reaction, and was surprised at how many users they got, then decided to invest. I too thought it was a terrible

I think I remember reading that pg had the same reaction, and was surprised at how many users they got, then decided to invest. I too thought it was a terrible idea, and was (and still am) surprised that people would want to do this. I am not saying this single incident is proof either way, but that was my initial reaction to the idea.