No point signing to a major? You dudes know that these rappers are doing whats best for them right? They are not stupid fukks getting lured into stuff. Pusha been in the game for damn near 15 years, he knows about labels and he knows about grind.
It's about getting a lot of stuff for "free", travel expenses, industry exposure, having a team doing shyt for you and a bunch of things so that you don't have to worry about anything besides making music. You might get lucky and hit the jackpot like Mac Miller, but most times it's better to be a "failing" artist on major like Pusha-T than to be a failing artist indie like J. Kwon.
To go indie you need money, a business mind, an office taking care of a bunch of things, lawyers, transportation, quick access to studios all over the country and a bunch of other things to even be a major league indie player.