Ethereum has always been a good buy by any stretch of the imagination. That is why one needs it around, also considering the astronomical gas fees encountered in the Ethereum blockchain, its a no-brainer one has to have a good stock of it to survive in the platform
I believe it is only a matter of time before we see reduction of gas fees in eth network. And besides, eth dev team is for me, one of the solid team in crypto that are really doing their job to enhance the services that they are providing to the crypto community. They are in continuous innovation to offer better services, that is why they are launching this eth 2.0. So at any time, you can buy your eth, and sell it once you feel you already attain your profits.