I wonder if politicians going on about complex subjects they really don't understand further discredits out politicians and our views of them.
AI is a complex subject even at a non-technical level. Impacts on society will depend on the capabilities of these systems which increasingly look like having been "over-sold". People like Blair (and Sunak, Starmer, etc.) don't have time background, training, etc. to even understand the limitations, capabilities and potential let along societal impacts yet they seem to keep telling us all about what we must do.
Reality is they are just repeating whatever lobbyist furthers their personal agenda (money, status, whatever).
Increasing numbers working in the AI development feel that LLMs are limited and pushing that development will not take us into AGI. Yet politicians feel that them playing with ChatGPT or Grok for a few minutes gives them expertise and insight experts in the field don't have.