Not relevant, securities doesn't mean stocks. A security is basically any financial instrument of value, and crytpo's are most certainly securities and obviously always have been.
You need to get over this notion that "new" things are somehow not subject to existing laws. Slapping a new name like bitcoin on a financial security doesn't suddenly make it not a security; the law is not so trivially circumvented, the law doesn't need to mention a thing by name for it to apply to said thing.