In that way AI is 1000% better than crypto or real estate speculation.
How is new housing supply to arrive?
Here's a though experiment. If you could invest today in a company that will result in the destruction of your town (say a mining company) but you got 1% higher return compared to others, you're saying that's a perfect investment and would do it right away?
And if the answer is yes to the above, you can make that a lot darker if you want. See how far your belief goes.
If you look at how the money people behaved since always, that's exactly what would happen.
Society works by balancing the interests of various groups, and there will be people with different opinions than yours, including some you don't like.
Then make them! I don’t have the confidence you have in this “scam”. For sure the valuations are inflated but I don’t think this infrastructure investment will be a waste.