I've been the internet face of a business before, and the admin of discussion forum of the same magnitude as this one. I don't think any criticism/complaint/suggestion I've made on this site has been out of bounds, and I've dealt with plenty of similar conversations from the other side of the keyboard in that previous life without the level of acrimony that seems to always follow here. Maybe it is all my fault, and I just don't see it.
Still, consider reading this and think about to whom it applies (albeit imperfectly) from among all the actors in this endeavor, from LP, to PG and the other showcase organizers/entities, to the travel organizations, to the schools, and to the players.
Wow. That is some accusation. I read the article you referred to and I don't see PG as being anywhere close to that in any sense of the definition. There is no redistribution of wealth, there is no use of land purely to gain profit, there is no use of social or government institutions in order to further an agenda. This accusation is WAY off base.
PG does not even come close to having a monopoly on the college recruiting game. There are plenty of other avenues available to pursue your dreams. Those avenues cost money as well though. Travel costs to go to colleges and cost of camps. No one does anything for free. The way I see it is PG simply provided a venue for those looking to move to the next level and those looking for players wanting to move on to the next level to get together. There's much more to it than that, in terms of compiling information, but that's essentially all it is. No one HAS to do it this way. It is simply an option.
It is certainly NOT "rent-seeking".