You don't understand the point, or you don't agree?

Because to me it should be easy to understand that Lottery isn't marketed/treated as an investment (crypto has started to be legitimately treated as such), and historical returns don't suggest it would work.

Crypto is just attractive enough it could pull the wrong type of attention from everyday people acting as investors.

I don't agree with direct regulation, but I can definitely see why the government would be worried.