LLMs are the first thing in the space to get “good enough” to cause this. But they won’t be the last. Artists of all kinds across all media will be equally disheartened.
AI (as it has been presented – not sentient, but these algorithmic approaches to generating content from existing patterns) is a great example of (some) STEM folks not understanding the social consequences of something before opening Pandora’s Box. It’s also a new way to steal.