To expand on your second paragraph, I would say it's not argument at all because it implies purpose. There is nothing to stop the ecosystem from breaking.
If there was a species that "fixed" aging and continued to reproduce, it would be so successful it would take over and break the ecosystem. This was never observed, not because of "purpose", but most likely because there is entropy limit to extending lifespan (mentioned in the end of article).
If there was a species that "fixed" aging and continued to reproduce, it would be so successful it would take over and break the ecosystem. This was never observed, not because of "purpose", but most likely because there is entropy limit to extending lifespan (mentioned in the end of article).