Split between Bitcoin and Ethereum or go all into Ethereum for staking?

So right now my plan is to have my portfolio comprised of 80% BTC/ETH, 10% stable and 10% Alt-coins. I'm debating taking that 80% split and converting it all into Ethereum for staking, what's everyone's thoughts on this? It's either that or weight the split to 20% BTC and 60% Eth for staking.

My main reason for this is I feel Ethereums price usually follows similar action to BTC, that and I think Defi and Apps will continue to evolve making it a relatively safe idea (even though all ideas are technically gambles). If you have any other suggestions feel free to let me know.