17 sec block times means it can handle a lot more transac than bitcoin, ETH only need to hard fork some kind of limited supply and they effectively replaced BTC lol
disclaimer: i sold all my BTC for ETH 2 days ago , tired of bitcoin development uncertainity. Also LN is not a desirable solution ( not for me anyway)
You left it a bit late? or did you.
I hope selling all your BTC for eth won't be a decision in future that you regret.