As the leading altcoin in terms of market cap, I believe that Ethereum will have a bright future not only this year but in the next 5 years or even more.
The developers aren't stopping from upgrading the project and solving the current problems. A few weeks from now, we will be seeing the Dencun upgrade which might be the solution to the long-time problem of Ethereum, and to us investors which is the ridiculous high transaction fees. Overall, I'm holding some Ethereum, and although I will sell it during the bull run a few months from now (hopefully), I'm still buying Ethereum when the bear market comes because I believe that it's still a good altcoin to hold.