Ethereum now has a $400 million market cap and even if the price doesn't increase, the market cap will grow 18% per year due to new coins being created. If without any price increase the market cap in 10 years will be $1.6 billion just due to new coins created.

Any one think that is a good investment   Hell even if it is a good design, it will be forked. It will never reach critical mass like Bitcoin to sustain a market to a $trillion market cap.

The upside is gone. Only bag holders buying or HODLering now. Any sane person would obviously sell at these prices.