This suit does NOT threaten "all of crypto" -- just chains with scammy "utility tokens" (specially ones like LBRY with a premine) that basically act as a way of funding a company.
Heaven forbid developers would actually want to be paid for their work...
LBRY Inc. gets paid by the amount of usage and LBC they get from their vids, that is to say not much. The "premine" is why LBRY has rewards. No premine, no rewards, no new users sadly.