Glad, hope "they" squirm. When I was first diagnosed I remember thinking at a train station I will have one of those "healthy" Belvita bars, luckily I read the carb content.
Even the Governments (UK) sugar swap App (Change4Life) misleads on the sugar content by not counting carbs - this for me is not an oversight. Or just go into any supermarket and look at foods with green for sugar, then check the carbs on many of them; even if these were labeled correctly it would make a great difference.
When I was diagnosed if I were to put the type of foods I ate on a table many would say it was fine (some examples oats, home made white flour pancakes (either plain or with unsweetened lemon juice, yellow and green bananas, oranges, mangos, rice and peas (Jamican style), yams, plantain, full English with beans, sometimes chips. No sugar in tea, coffee. No fizzy drinks apart from 4 times a year orange and lemonade, home made soda bread).
I was simply eating too much refined carbs, sugary fruit juices etc in ignorance; I know what my wife and I are like and had "we" known for example eating 4 plain pancakes with berries and a glass of orange juice would raise blood sugars outside of the normal range, we would have made different choices.