SpaceX is subsidised (and so is Tesla) and automotive industry was already in the process of electrifying. Tesla just put pressure to speed it up. Haven't checked but it would not surprises me if Formula E predated Tesla.
Winning government contracts over other competitors is not the same thing as “subsidized”. Otherwise Hilton is subsidized because government employees stay there sometimes.
To be clear, I'm not implying that's a bad thing. These companies seem like an example of subsidies working as intended, i.e. driving innovation.
In January 2020, Toyota passed the milestone of more than 15 million self-charging hybrid vehicles
If every vehicle sold by Tesla since its inception up to the most recent Tesla sales figures released for Q1 of 2022 are accounted for, there are over 2,645,000 Teslas on the road worldwide