Are Solana, Cardano, Polygon Commodities As US SEC Ends Ethereum Investigation?

The U.S. Securities and Exchange Commission (SEC) has permanently closed its Ethereum investigation, which sparked a rally in ETH and altcoins. While the move by the SEC has gained skepticism, especially in the XRP community, does Ether gaining status as a commodity means all proof-of-stake (PoS) cryptocurrencies such as Solana, Cardano, and Polygon are commodities?