You quoted a line about the persistence of plastic being a major environmental problem, and said "Not really."
If what you meant to say was that recycling is only a solution for plastics that are currently going to landfills, that's a different discussion, but it's not what you said.
If what you meant to say was that recycling is only a solution for plastics that are currently going to landfills, that's a different discussion, but it's not what you said.