I think the key word in that quote is "any" intellectual task. I don't think we are far from solving all of the mobility and vision-related tasks.

I am more concerned though if the definition includes things like philosophy and emotion. These things can be quantified, like for example with AI that plays poker and can calculate the aggressiveness (range of potential hands) of the humans at the table rather than just the pure isolated strength of their hand. But it seems like a very hard thing to generally quantify, and as a result a hard thing to measure and program for.

It sounds like different people will just have different definitions of AGI, which is different from "can this thing do the task i need it to do (for profit, for fun, etc)"