Not to forget his most brilliant brain child of hyper loop. Which has already revolutionized transport and replaced cars, trains, planes and ships... Oh wait...
Paypal did very well, no? Solar City wasn't a homerun like spacex, but I wouldn't call it a failure. America PAC is not something I agree with, but again, not clear what your point about it is?
We can agree that he is an asshole and also acknowledge the fact that he has a statistically significant success rate for big engineering tasks.