I think ethereum has a bright future. Only if they solve their scaling problem. I would invest in more eth but for me i think XRP is in fact the greatest digital asset ever created and likely to pass up bitcoin very soon. The XRP use case is just massive in size compared to all other crypto. I dont see much competition either. Like ether xrp have first mover advantage and most importantly work very close with the establishment to NOT step on toes.
I've got BTC, ETH, LTC and XRP. Also DGB for grins. Like real estate agents say, Location, Location, Location, we in the cryptocosm say Adoption, Adoption, Adoption. The race is on and it appears there are very hungry businesses out there chomping at the bit to use these various projects. It's win-win for the business and the cryptos. GLTA.