Wow, what a day! Taken nearly 2 hours to catch up.
The dine in for a tenner at M&S used to include a whole chicken as an option. That's 10 years ago when the concept started to take off. I used to buy the deal as I could get a week of food out that chicken. Now, it's all ready meals, sometimes a steak as the main.
The harping on about luxury ready meals is annoying. Part of it is economy of scale. It's seen as acceptable as a takeaway replacement or even as a restaurant meal replacement now. Fairly sure Harry Wallop has written about this before.
Food prices have been very low for a long time, it was inevitable a global event / big national event changed that. If Jack read more broadly on the subject of global economics, this would not have been a surprise. No, it's all reaction to a headline snippet - so really Mail / Express level "journalism". I shouldn't be surprised by the stupidity, yet somehow Jack finds a new level.