That's not what I'm saying. What dotcoms prove is that some technology can be a bubble and a real technological revolution at the same time, there is no contrad

That's not what I'm saying. What dotcoms prove is that some technology can be a bubble and a real technological revolution at the same time, there is no contradiction here. "AI is a bubble and I probably shouldn't invest all my savings in NVDA" is a valid point, "AI is a bubble and therefore stupid and will never work" is not