No. I know what it is.
I've just thought beyond the current state of affairs
Model collapse can be thought of as a kind of statistic "inbreeding" effect. If you can't understand that analogy, I can't help you.
I'm claiming that as AI systems 1) diversify, 2) do chain-reasoning more, including incorporating fresh searches, RAG data etc, 3) use other than LLM model building techniques (perhaps LeCun's JEPA for example), then this will all represent AI systems becoming more diverse in their input, their model building, their reasoning processes that produce output. That diversity stands every chance of defeating model collapse.
As a case in point, humans also learn from each others' output, but our diversity means that sometimes, we don't just get regurgitative model collapse.
Sometimes we do: Political/religious cults etc, but sometimes we escape into independent creative thought and help expand our collective cognitive horizon over time.