Ethereum currently has not pickup from its momentum since migrating from POW to the new POS networks, and I think predicting the price by 2030, in my opinion, is still a long way to go. First, this year 2022, ethereum may not beat its previous All Time High it recorded in 202, and I think that the most ethereum will go by the year 2030 may be $7k. The market, according to some analysts, has a four year circle and is about ending a running 4year circle before Bitcoin(altcoins) hit the bottom. I think that based on this circle, ethereum has 4years to hit a bigger record like $7k to $8 range.