And stupid companies? They’ll do the same thing but take all their employees and affiliated companies with them.
Good policy is good policy no matter what year we came up with it.
Much of the "Roaring 20s" that preceded the giant market crash happened because of zero oversight or regulation and saw tons of fraud, and, yep, tons of reckless margin trading. This created huge systemic risk that all came to bear on Black Tuesday, which led to unemployment, homelessness and bankruptcies. This led to the Securities Act of 1933 and 1934.
Further, the Glass-Steagall act, also of 1933 separated investment banks and depository institutions. I'll let you take one guess why this was necessary. I'll also let you take one guess what happened after it was repealed (in 1999).
Also kicked off in 1933 was the FDIC.
All three of these are incredibly relevant to crypto and to this specific conversation.
[1] https://www.history.com/topics/us-government/securities-and-...
And here we are now, a plague and a massive stock rally.
If I were to bet, I'd say people should prepare for history to rhyme.
Do you have a way to protect one customer's funds when another customer is ruined?
As far as mechanisms there's auto deleveraging and insurance fund.
Professional traders all wish to be on exchanges with high leverage because it means more volume is uninformed flow and therefore there is more alpha on the table. The pie is bigger.
Even if I grant the analogy, their original proposition is accurate. Regulations are the main reason why US exchanges are an incredibly small percentage of total crypto volume.