Earlier quoted context omitted.
Investment follows returns, or at least the speculative possibility of returns. Unfortunately, semiconductors, automation and manufacturing tech doesn't have the same upside capability. If you want 10-100X returns, you look elsewhere.
Well the return on investment is in fact greater than it appears for critical industries. It’s just that the upside is not entirely captured in dollars or RMB, or any other monetary currency for that matter. So when people, who have been habituated to looking at numbers denominated in dollars, think about it they effectively have blinders on.
The advantage of financial returns is that they are measurable and currency broadly accepted.
People have subjective opinions on what constitutes non-financial returns and you can't buy a house with happiness.
If the proposal is that more people should invest time in non-monetary pursuits, then what alternative incentive motivate them. Presumably people working in ad-tech could leave retrain for another career if they wanted.