I think the price of Ethereum at the moment is the lowest, just like the price of Bitcoin. And sure enough the current price of Ethereum has risen quite well during this week, so for now the market has returned green, hopefully Ethereum will continue to crawl up again to $ 500.
I like your opinion and I also think that in general it can work very well if you and I still try to invest our money right now, although of course there is always the likelihood of a trap forming, so I think that things may not be so simple.
Recently, there were again forecasts, among which were mentioned the increase in prices for cryptocurrencies at the end of 2018. It is said that as early as January 2019 we will see the ether about 250 dollars. But it won't take long to rejoice, because until the end of 2019 you can see another fall. That is what another analyst forecast says.