It’s not just the fact that it may not work well economically speaking

That's not going to happen. Everything is different now, and the only long-term losers will be those who continue to deny it. Even now we still see stupid analogies to parrots, calculators, toddlers, and so on, being advanced here of all places.

and would end up with a market crash

That might happen, because the first attempt a market makes to allocate funding and spending optimally is almost never on target. Great, it'll give the rest of us a chance to buy in.