Bitcoin was a good first prototype, but it is clearly a failed experiment. It's not used as a currency, the "store of value" narrative is bogus. All it took was the first asset bubble to pop to demonstrate how BTC is only correlated with other stock prices.
It already loses to Ethereum in many metrics: transaction volume, number of wallets, decentralization (number of nodes participating in block validation) and so on. Layer-2 systems in Ethereum hold more Wrapped Bitcoin than lightning by orders of magnitude. Even if you really want to use BTC, the best way to transact bitcoin today is by wrapping it and using it on Ethereum.