i think this statements is not completely right because all altcoins directly or indirectly depends on bitcoin another statements all token depends on erc-20 based etherum platform. so etherum is better than bitcoin.
So you said something better just from the token based on erc20? I dont think its good. Etherium is good but bitcoin is better because they are more accepted compare with etherium and other. I agree that bitcoin is more valuable compare with other altcoin.