sure hodl ethereum is the right way as for me. it will be growing due to the defi hype. it's also reasonable to consider investing into credible dex (but that's only my thoughts)
besides i'm also think dex projects will have a nice future so i'm also researching them... looking for smth with good options for liquidity providers
in this case you can check xsigma project - they are interesting and as i know the offer some interesting returns for LPs