Are Bitcoin and Ethereum The Gateway Cryptocurrencies? On February the 14th, Charles Hoskinson, the founder of Cardano, started a stream called "Progress". During the stream he made a statement that he isn't worried about Ethereum. According to Charles, although Ethereum was able to accumulate a little bit of monopoly, that will fade away like with Mosaic and Myspace. That made me think of the famous saying that weed is a so-called gateway drug. Cryptocurrency is still anβ¦