Without providing that proof of lower risk (and a LOT more information), the tradeoff is that you can raise from accredited investors. It is one thing to take $500k from an accredited investor who might wince but can still take the hit if your investment opportunity fails, but quite another to take the same amount from someone for whom it is their entire life savings. Your failure then condemns them to a life of poverty and living on govt programs.
Sure it seems nice and egalitarian for everyone to have the 'opportunity' to invest in riskier schemes, but history shows that the times it ends well do not offset the times that it fails.
It seems every 3rd or 4th generation needs to learn for themselves. Banking and finance go off on a bunch of new ideas, there are systemic failures and boom/bust cycles, enough people realize that this unregulated wild west is a bad idea and put in regulatory fixes, it gets better, then after a couple of generations everyone forgets and says "why are all these damn regulations here keeping me from becoming wealthy?", starts dismantling them, nothing happens for a while, then the failures, boom/bust, etc start again, lather, rinse, repeat...
See Chesterton's Fence [1]