Maybe there are but I see far more sufferers from MDS who just have to let everyone know they really, really don't like the man. I don't know him so I don't know whether I'd like him or not. I do know he's achieved a number of remarkable things but he also seems to have a tendency to overestimate what can be achieved within a given time frame and budget which seems to make him promise more than he can deliver. There's plenty of business people who promise more than they can deliver though while there aren't that many who have managed to initiate large-scale pie-in-the-sky projects which more or less turned fantasy into reality like he's done. When it comes to things like space exploration I think it is a good thing that someone with some vision of what can be and the means to make it work is set on achieving his goal of going to ... well, whether it be Mars in the end or a permanent lunar base we'll see. Out into space at least. I think we need new frontiers to explore, something to look forward to instead of the nihilistic doom and gloom 'humans bad, they destroy the planet' narrative which has been pushed for far too long.