It's not just the model, it's Elon Musk's view of the world and business in general. Neither Microsoft nor Google nor their leadership--though admittedly imperfect--make it a habit of trolling people, openly embroiling themselves in politics, and committing blatant legal and societal transgressions. You reap what you sow; and if you live for controversy, you can't expect people not to want to do business with you.