Why? The core vision of free software and many open source licenses was to empower users and developers to make things they need without being financially extorted, to avoid having users locked in to proprietary systems, to enable interoperability, and to share knowledge. GenAI permits all of this to a level beyond just providing source code.

Most objections like yours are couched in language about principles, but ultimately seem to be about ego. That's not always bad, but I'm not sure why it should be compelling compared to the public good that these systems might ultimately enable.