You can mine. You can buy shares of any of the many publicly listed mining companies. You can buy shares in Dorsey's BLOCK. You can buy BTC. You can invest in startups. You can invest in your own startup. You try and make money with routing fees by running a large enough liquidity pool on the LN. You can index and mint Ordinals. You can shitcoin with STX and try making a yield. You can lever yourself on LNmarkets. You can arbitrage DEX's. You can stack sats here by providing content. There will be a million other things when all the new smart contracting abilities from psbt/taproot/miniscript gets built out.
You can mine. You can buy shares of any of the many publicly listed mining companies. You can buy shares in Dorsey's BLOCK. You can buy BTC. You can invest in startups. You can invest in your own startup. You try and make money with routing fees by running a large enough liquidity pool on the LN. You can index and mint Ordinals. You can shitcoin with STX and try making a yield. You can lever yourself on LNmarkets. You can arbitrage DEX's. You can stack sats here by providing content. There will be a million other things when all the new smart contracting abilities from psbt/taproot/miniscript gets built out.