I think both XRP and ETH are worth the investment now as the position of these two currencies is too strong. And it leads the trend in the Altcoins category.
I still believe in Ethereum then in Xrp i think this is good also like good developer and this is always have development then back to it current high price so both are good for investment but i more on buy Ethereum because this is trusted already here in crypto and this is really popular like btc with really good developer