Well, the rich are mathematically favored to get richer, almost no matter what public policy decisions we make, short of tax rates that even Scandinavians would call confiscatory.

But that aside: do you honestly think that the opportunity to invest in small "private" companies is likely to make non-rich people rich? I don't think so. Angel investing is a notorious trap for flush cashed-out startup people, because it's hard to make angel portfolios work. And those are people with relatively huge financial resources to draw on!

Normal people have many more liabilities than just lack of accreditation in competing with rich people in venture capital.