Being a parent myself, with a son that plays competitively, currently at 185 cp, you are either all in, or your hands off. Being all in is that you are very aware of all the circumstances. You check event schedules, keep up on tier deck lists, and you call professors when mishaps happen with points. As a parent you do sacrifice that you will not make money on the game. Yes, there is a 25,000 grand scholarship, but honestly, if and by the time you receive that money, you'll probably be close to have spent that in cards, travel time, and other incidentals over the years. What I tell my kid, is that he has a chance to represent his country in a world wide event. There are very few games/sports that allow a child to compete at that level at such a young age.
Now having said all this, and growing up heavily in sports athletics, I was shocked to learn that there was NO entry fee when my child started playing 2 years ago. In any kind of competition, there is always an entry fee. Because I know this, I will gladly pay for the regional's because I know the organizers need to pay off their incidentals. What I would gripe about is that if the fee is extraordinary high, then I would assume the rewards would be higher -- at least that is how it worked in my day with competitions. Winners could take home t-shirts, shoes, trophies and others prizes, while looser walked out with nothing, but a desire to get better.
Pokemon appears to be experimenting with that mentality a bit more. Is it healthy? Well, there is scholarship money on the line so I think that it is reasonable.
If you ever catch me at one of the tournaments, hit me up, because I do have game. I don't really play because I feel bad when I knock kids (masters) out half my age at tournaments and take that chance away. I know how hard they are working to get to worlds. Also, they are really good and they deserve a shot. But I got game...at least...I think I do? Or that's what they tell me. ;0)