Juniors are happier with what they get, mainly because most of them don't know the value of money. They'll be happy if you give them tons of packs and plush toys with lower scholarships. Seniors are a tad harder to please, and they are going to want more money instead of packs other memorabilia. Masters have the biggest need for scholarship money since they're probably paying their way through college which makes it harder for them to keep paying to play the game. They also make up a majority of the player base on average. I'm not saying that Masters should get more because I'm a master, I'm saying it because it makes the most sense. Is it seniors division players fault? Of course not, but there is no reason a person winning a 200-300 person tournament should be awarded the exact same amount of prizes as a person who wins a 1000+ person event.
Pretend you are a TO and tell that (especially that first sentence), to a parent of a player.
Masters have the biggest need for scholarship money since they're probably paying their way through college which makes it harder for them to keep paying to play the game.
And juniors and seniors can't save money for college... because.... why?