It sounded more like she was weaning for convenience when staying in hotels and going to restaurants. I did that too, it involved only giving them the messy food at home and taking pouches if we were in restaurants. Don't lots of people do that? Just call me a 'travel-weaning' expert
Credit where it's due though, I did laugh when she said 'it doesn't matter how we do it, we all know what's going to happen, by the time you're two you'll only eat chips'. Totally true. I think Joe Wicks is in the process of making this discovery now, having prematurely marketed himself as the weaning oracle.