ETH > BTC or the opposite?

I’ve held both BTC and ETH for years but I keep asking myself why I still own ETH. BTC has a simple thesis. ETH feels like I constantly need to justify why I’m holding it instead of just owning more Bitcoin.Part of me thinks selling all my ETH for BTC is exactly the kind of emotional decision I’ll regret later.

Anyone else considering the same or am I about to sell ETH at the worst possible time?