One thing to remember is the music industry is significantly different than tech when it comes to contract terms, and terms that look or work closer to tech for

One thing to remember is the music industry is significantly different than tech when it comes to contract terms, and terms that look or work closer to tech for artists (even if they are worse in practice), could look radically generous compared to standard record label deals. It's also possible that Kanye wants to start something that looks completely different. You're right though, it's hard to decipher in a tweet