I've been buying up some ETH and letting it stake on Kraken's auto earn, not bad so far. Got a little BTC staking on there too.

And with a small amount of ETH I've been hedging with options on Deribit. Mostly buying puts and capturing the IV changes during volatile hours (usually around US market open). Plenty of money to be made in crypto still, just have to measure risk accurately and accept the changing times. ;^)