This article offers some commentary to the ‘other side of the entry’ as is relates to startups. Many fail. It is bad for the entrepreneur but society actually benefits.
http://www.newyorker.com/talk/financial/2014/05/19/140519ta_talk_surowiecki
Others, like Nassim Taleb, in the book Antifragile suggest having a national holiday for all the failed entrepreneurs and likens them to heros.