As I mentioned in a previous comment https://news.ycombinator.com/item?id=35407438 https://news.ycombinator.com/item?id=35407438 this is likely due to the addit

As I mentioned in a previous comment https://news.ycombinator.com/item?id=35407438 https://news.ycombinator.com/item?id=35407438 this is likely due to the additional help they can enlist at marginal additional cost by virtue of being rich