My perspective is still bitcoin , bitcoin is decentrelized coin and by the marketplace demand it determined the price of bitcoin that is why bitcoin is stable , and on the Ethereum , eth is one of the best alt coins despite the price of it , eth is absolutely on the second place. And if you have a money to invest make sure to invest the half of it in eth and the half of it in the btc , its more worth it though.
I believe that eth is really the next on bitcoin because it is also getting more popular same with the bitcoin today people really reffer also on eth because it is also profitable and the most common coin next to bitcoin because it has also the amazing price and value.Many people wanted to have it also because it is almost the same with bitcoin.