Eth is very challenging to operate securely. Breaking updates are frequent, often with little warning. Bitcoin hasn't changed in many years, and new software updates are optional, and don't require you to write any new code or change how you operate. Most other cryptos suffer from the same challenges.
Eth has more features and flexibility, but for the explicit use case of sovereign money, Bitcoin really stands in a class of its own.
Bitcoin changes all the time (e.g., taproot)
Binance had to suspend wallets because of it
You have actual permissionless dexs trading on Ethereum wallet to wallet. Literally, no bullshit in between where you don't have to worry about the CEO of the shitty CEX you're using taking a powder for 33 day's. There's nothing permissionless about bitcoin infrastructure, it requires custodial counterparties to trade hands. ETH and all the many tokens do not. Economics aside, that's probably the most bearish development for bitcoin
You can turn your nose and say ethereum dapps all have that admin key smell but things like uniswap, starks, the Dai stablecoin, yearn are dope as hell and I'd think worth a looksie
The DAO was a classic example of crypto being trustless for thee but none for me thanks.
This one was fun, but I guess quadrigacx was always going to be insolvent anyway: https://old.reddit.com/r/ethereum/comments/6ettq5/statement_...
(I think the top ranked post can be ignored, it gets good here: https://old.reddit.com/r/ethereum/comments/6ettq5/statement_... )
Are you perhaps referring to some specific dapp built on Eth that you don't like?