Why assume that the future aircraft fundamental design has to remain same and electrify the trusters? Current aircrafts have evolved into their current shape from restrictions and capabilities
All very true. I have to add being lucky, which I also strongly believe will be enhanced if you are positive and smart by putting yourself in situations and through experiences where luck will find you.
Choosing the right macro is easier then spending 3 years on the wrong macro, especially building up an organization depending on the next round of VC, which I did, realized and tried changing industry (from it-startups to commodity trading, yes I'm in China and happened to meet alot of powerful people while fund-raising asking me for iron ore, crude, just because I look like a foreigner, etc.). It got me off my field for a year, very educational though, did not need to raise more VC for my company and sitting on these buyer requests gave me reasons to climb higher in my social network and I ended up in Libya with the sons of the leader doing one deal, made about that amount.
However now I'm back working on what I'm good at, what I can control, tech-startups, I've had the time and money possibility to take as much time off and do what I want, I decided to study and become very good at php/mysql. Commodity trading depends too much on other people (closing is like winning the lottery).
Why design first (solution looking for problem)?