Earlier quoted context omitted.
It's a matter of principle though. You don't restrict the freedom of individuals to protect them from other individuals that are bad actors. You go hard and strong after the bad actors. What other examples of laws outside of finance can you cite where individuals are restricted in order to protect them from other bad actors? It's absurd and not in the scope of what government should be doing.
let's say you want to permit gambling, because people should be free to gamble. Even in the case of permitting it, there are still legitimate reasons to have regulatory systems. For example, if you go to a casino to play craps, you as a consumer have an expectation that the casino is giving you fair dice. Now we could say that such a thing shouldn't be regulated, let the market decide or whatever, but now every time…
They're arguing that you shouldn't have fineprint that says "if you only let millionaires sit at your table, you can use loaded dice"