Wow, that's a lot of money. With CP3, Blake makes the Clippers relevant, so I suppose he's worth it.
Not including players who have been amnestied, only 7 players in the NBA will earn $19 mil or more next year: Kobe, Dirk, Amare, Joe Johnson, Carmelo, Dwight, and Pau Gasol.
Blake will be paid more next year than anyone on the Miami Heat, Kevin Durant, and his teammate Chris Paul.
The HEAT signed their contracts for a lower annual rate so thay could play together. LeBron and Bosh could've easily received max contracts if they wanted too. That was by choice.
Chris Paul declined a 3 year, 60 million extension from the Clippers, which is $20 million per year. That was also by choice.
Kevin Durant's extension was signed before the new CBA, before the "Derrick Rose rule" was added, which increased the max for young players. That was by circumstance.
LeBron, Wade, Bosh, CP3, and Durant would all have contracts just as big if they decided to or if the rules dictated they could.
So really none of these players are relevant to Blake's contract.