Yea to an extent. I think he ran out of options. He was creatively uninspired by the time he wanted to sell and it wasn't like there were dozens of offers out there. There's probably a part of him that was bitter about the fact that it grew outside of his control as a phenomenon and people just wanted endless gay lightsaber fights but laughed about the worldbuilding and politics he created. So Disney says they'll make gay movies with gay lightsaber fights forever and give him 4 billion or whatever, seems an acceptable price to let even if in anger.