XRP could surpass Ethereum in market cap by year-end, says expert.John Deaton, founder of CryptoLawUS, believes that the gap between XRP and Ethereum is smaller than many realize.The recent launch of the 2x XRP ETF (XXRP) and the support from the XRP community are mentioned as indicators of XRP's growing momentum.When considering fully diluted valuations, XRP already surpasses Ethereum, challenging previous assumptions about Ethereum's supremacy.