Wait, what? You're writing a rant about other entrepreneurs not solving problems when your startup is "google alerts for video games and movies" with no apparent business model?<p><i>>> You need to be a painkiller, not a vitamin.</i><p>If you read that article, he actually says "very few are (painkillers)" ... being a vitamin isn't bad, it's just easier to market a painkiller ...<p><i>>> I feel like an asshole for saying all this, because I never want to talk badly about fellow entrepreneurs.</i><p>The fact that you have to add this to your post is a good clue that it may have been unwarranted or poorly worded.<p>Look, my startups don't cure cancer but I like to think they solve problems for people. If people ask me for honest advice about their startup or pitch, I will definitely give it. But I don't go to conferences and then publicly rip the participants (or most of them).