Go talk to the owners of the five nearest local small businesses, ask them how they started, and see how it goes.
Speaking from experience, btw.
*: in fact, merely being "humble" is still relatively privileged, a vast sea of humans exists where internet and food and clean water are fleeting dreams
This is not something to argue about, this is something that that we should measure.
> From what I understand EU has way better social safety nets, yet much smaller entrepreneurship rates compared to USA.
> Counter-intuitively, limitations drive innovations.
It seemed like you were claiming that people with fewer resources may counter-intuitively do more innovative businesses, so providing people with UBI or similar resources could reduce innovation in entrepreneurship.
The inventiveness you need to thrive as a poor person is very different from that, and I don't think losing that kind of inventiveness would be a real loss in our world.
If this was true you'd see people from poor families being more entrepreneurial than those from rich.