I would maybe say personal flight is a decent shout for where we could end up? What does infra look like if that is possible? Look at where flight was at the b

I would maybe say personal flight is a decent shout for where we could end up? What does infra look like if that is possible? Look at where flight was at the beginning of the 20th century and where it was 50 years later. In general personal mobility is a trend I can see being massive in the next 30-50 years. Also a fun fact: The peak use of draught animals in the US was in the 1920s. That’s almost 150 years after they started bing replaced by steam and had even moved into the early stages of the oil age. These transitions can take a looooong time.