I still hold some from back in 2015 when I was playing with it and found it interesting. I sold about half of it in 2021 (along with some Bitcoin, to pay off 2 mortgages I had, then sold about half of what was left earlier this year to buy more Bitcoin. What I have left is still significant, but I've come to agree with @wachtwoord about it. It may have some value, it may be useful for something, but it isn't a store of value, it isn't money, it isn't secure, limited, decentralized, or immutable (and now even less so that it is proof of stake). I regret not selling all of it in 2021 so that I wouldn't have to have sold any Bitcoin at all. Also I regret not selling all what I had left earlier this year to convert it to Bitcoin. My dumb thinking was that I didn't want to have all of those capital gains in one year, so I'll probably sell it in 2025.
That said, I bought my ETH at $8, sold half in 2021 for $4050. A gain of 506X. That's the best trade I've ever made.