as we know now Ripple has taken the position of Ethereum (ranked 2 in the coinmarketcap), and will this change everything in the future? My point is that Ripple replaces Ethereum whether there will be major changes in the future, such as whether all ICOs will use Ripple as a payment from their ICO to replace payments using Ethereum and all exchanges will use Ripple (XRP) as a payment to buy or sell altcoins on the exchange.
if I think that can happen and what do you think? please give your opinion.
Both are like presidential candidates I guess, users give opportunity for everyone in the race those who perform well will dominate as simple as that, ETH is very down now and XRP showed a good performance this year but still I think most of them doing exchanges in BTC and ETH itself, nothing is permanent here.