That might be true. But I do not believe Ethereum will be able to hold their gains for long. Sooner or later the price has to go down simply because that is what markets do.
So always remind yourself not to get lost in the mania and try to stay objective. In a market like this, it is easy to think that the good days will never end.
Its bound to happen anyway to every currency the market always has ups and downs and bitcoins will not be forever on top that is true but it will take a really long time for bitcoins to steadily fall on the market. I guess it will start to happen when the the number of bitcoins mined or owned by different investors reach its cap.