The valuation of Ethereum as with all altcoins is subject to Bitcoin cycles. Until the moment Bitcoin reaches the top, Ethereum with all the rest cryptocurrencies together will keep rising. It did a new all time high, making it at least not worthless as XRP, BCH, BSV. Only a handful of older coins did that and all the rest are too far from their ATH.
Which altcoins were dominating in 2017-2018 except Ethereum? It was Litecoin, NEM, Dash, XRP, ETC, Monero, Bitcoin Cash, and a few more that were pumping with an army of trolls behind them like Verge, Tron and others. Ethereum is the only one that made it to a new ATH, while the rest are still down between 80-95%.
Most of the altcoins we see today are in the top-50 they are overvalued, but Ethereum is a mystery. I am 100% sure we will be able to buy 80% lower from today's price, perhaps a year or two later, so for this reason I am not recommending investing in it today. However, for short term traders, it could be great, since Bitcoin can keep rising for a few more months, while Ethereum will keep following. So, for the short term, it is not overvalued and in an altcoin explosion term, it could double or higher, however, I will rebuy Ethereum at very lower prices as an investment and if it manages to scale and have low fees of 1 gwei.
Couldn't agree more with you, mate. If Bitcoin goes up, so will other altcoins on the market. Ethereum is no different than the rest of the altcoins in this regard. It's very close to Bitcoin in terms of market cap, so we should expect it to "mimic" Bitcoin's price movement on the market. As of today, Ethereum is almost worth $2k per coin. This, coupled with increased network activity, should make fees (in terms of Fiat) soar like never before. From an economic standpoint, it's not feasible to send micropayments across the Ethereum blockchain with ridiculously high fees. "De-Fi" cannot achieve its full potential this way. It's why I think Ethereum is extremely overpriced these days. I find it odd for an "infinite" cryptocurrency like Ethereum to be as valuable as it is right now. No fixed supply, means inflation in the long run. Things would've been different if ETH devs established a hard cap in ETH's supply. They should copy the Ethereum Classic project's "Monetary Policy" if they want Ethereum to sustain its value for a long time.
Nonetheless, prices on the crypto market are getting insane these days. There's a lot of hype surrounding "De-Fi", the ETH 2.0 upgrade, Dogecoin, and now, Bitcoin itself. We should expect ETH's prices to go higher in the upcoming months due to "FOMO". But know this, once the hype comes to an end, ETH will be back to the way it was. Fees will become cheaper, while price per coin will decline. We just have to be patient until that time comes to use the ETH blockchain more thoroughly. At least, developers are working hard to make ETH economically-feasible in the long term. As long as the network remains decentralized, there should be nothing to worry about. Just my opinion