I don’t think holding Ethereum will be more profitable than holding Bitcoin. The hype for things like NFTs and DeFi has gone down massively. There are still interesting uses for Ethereum but they can easily be replicated on other chains. Bitcoin’s characteristics cannot be easily replicated. Bitcoin will always be a better store of value and no other coin has been able to match its level of decentralization.
There is something I need to remind you, in bull run, there will surely comes a new trend that people will run after because of the money making thing. Back then before NFTs and the rest, there were ICOs back then and there were so much money that were raised into the hands of scammers that even today some cases are still in the court in 2024 and some are still pending of the last bull run we had. There will surely comes a new one that people will run after.
If you say that Ethereum has a hype back then, don't forget that Elon Musk was also among people that wanted to see Bitcoin higher and his games of meme made Bitcoin reach where it did in the last bull run. All coins does have their hypes and practically, Ethereum has the probability of growing rate of investment than Bitcoin. It will be hard to pump Bitcoin from where it is right now to $200k than for whales to pump Ethereum to $10k, this is how I see it from my opinion.