The modern solution has been to grow so fast that by the time anyone can go after you legally you've already amassed so much money/power that you can have the laws rewritten (or at least enforced) around your existence.
IMO part of the reason the SV tech bros are embracing right wing grift culture so publicly now is that this method, which had been serving them well for decades, doesn't really work without the infinite free money lending spigot being wide open.