BTC has the layer 2 lighting network that can process more transactions than Visa and MC combined with very cheap fees. I guess HN knowledge of Bitcoin does not go further than 2015
Also, everything on level 2 needs to be ultimately balanced on level 1; BTC doesn't have enough throughput to balance all the banks in the world, and lo Lightning appears to be consolidating into fewer nodes.
Also also, everything level 2 (including Lightning) necessarily takes away at least one of the selling points used for BTC, and replaces them with something functionally equivalent to 50% of a bank but worse.
"Can" != "does". The current actual throughput of the Lightning Network is estimated at around 300 TPS: https://www.spark.money/tools/lightning-vs-visa
Also, everything on level 2 needs to be ultimately balanced on level 1; BTC doesn't have enough throughput to balance all the banks in the world, and lo Lightning appears to be consolidating into fewer nodes.
Also also, everything level 2 (including Lightning) necessarily takes away at least one of the selling points used for BTC, and replaces them with something functionally equivalent to 50% of a bank but worse.