They're right about everything, but at the same time it actually has become useful.
Sensible not to depend on it and create a vibe-coded mess, but keep everything modular & review the generated code closely and you can go back to humans-only in future with no problems.
If someone offered a whole team of devs in India for an unknown number of months basically for free, one would be a fool to turn that down even knowing it wouldn't last forever. Claude etc feels like the same kinda deal.