It’s panning out just fine. Everyone who thinks Bitcoin is old news presupposes that you can do something like Bitcoin, but better. There’s no evidence of this in any non-Bitcoin cryptocurrency.
This also ignores that Bitcoin is improving every year. Tools like Liquid and Lightning are incredibly sophisticated, first principles based approaches to real problems in finance, banking, and fungibility. That fly by night securities called "cryptocurrencies" with shallow liquidity claim that they can do better, but always fail to deliver, hasn't undermined anything about Bitcoin.
I agree with the parent post. This is great for crypto. Maybe all the web developers who think they can do cryptography better than cryptographers can go do something else now.