I think this may be too much of a "literal" interpretation of OSS without really considering the social contract many OSS supporters believe in, wherein users of OSS will act in good faith and might eventually reciprocate for the benefits they're getting, e.g. the way companies have slowly accepted paying their own employees to contribute to projects openly, releasing their own open source code, respecting the spirit of OSS licenses, sponsoring the developers of the thing they use, etc.

I think it's entirely fair that even staunch supporters of OSS get turned off when AI companies scrape their work to ingest into a black box regurgitator and then turn around and tell the world how their AI will make trillions of dollars by taking away the jobs of those obsolete OSS developers, showing no intention of ever giving back to the community.