Polygon founder: AggLayer cannot be classified as L1 or L2, it is a "MetaLayer"

Sandeep AggLayer, the founder of Polygon, stated on the X platform that the new solution AggLayer for aggregation layer cannot be classified as L1 or L2. It is a "MetaLayer". "In my opinion, there will be two important "MetaLayers" on Ethereum, namely the feature layer and the aggregation layer, which cannot be classified as L1 or L2."