I would imagine that's why the GPL requires the release of derivative works under the same licence. At present that doesn't extend to hosting on the cloud. But

I would imagine that's why the GPL requires the release of derivative works under the same licence. At present that doesn't extend to hosting on the cloud. But then again developers of peer to peer file sharing software like Kazaa have been hounded quite extensively which seems to me to have been a factor in the development of today's cloud infrastructure. On the flipside Microsoft and OpenAI don't appear to respect copyright now. Perhaps with IPv6 not needing Network Address Translation we can go back to a peer to peer world. IoT would require it.