I'm incredibly excited to see what changes Elon brings to twitter, if only for the entertainment value. His response to the CTO of facebook, "facebook gives me the willies", was hilarious
Twitter? Adding an edit button is not exactly rocket science. Meanwhile at SpaceX...
edit: I liked your subtle edit below from "paid board seat" to "(ridiculously expensive) board seat". Strange to make it a negative to invest in a company you want to change, like other board members are allowed to invest for their board seats, but Elon isn't. If Twitter does good it will be lucrative, not expensive!