my opinion the btc coin price will always be the highest, being the center of comparison of all the worlds cryptocurrency ,,
Compare the demand of etheruim and bitcoin, bitcoin has a higher demand than the other crypto currency. Bitcoin can be consider as the father of new currency. Bitcoin can be consider as a currency because currently it has a value and a limit of production. On the other hand, etherium is better than the bitcoin because of its lower transaction fee compare to the bitcoin.