Yeah, similar situation for me. All the promises of an optimistic sci-fi future become hollow when one remembers that the person espousing them is openly and actively opposed to those optimistic ideals.
Even just the disingenuous boosting of obvious lies that are convenient to his worldview (claiming genuine curiosity), by a supposedly intelligent man, is gross enough.
It has me wonder how much he wants those futures or just knows they are very good vehicles for fundraising, because his personal business model seems to be more based on fundraising and stock price than profits.