Yeah, it's rather hard not to find the sugar aisle, ahh err, I mean the cereal aisle in the modern grocery store.
Fortunately, this country requires some ingredients postings on the side of the cereal boxes, (and most edible products in any food store) which is in small print and sometimes hard to read, but most folks only notice the huge fonts on the big sides of cereal boxes with all manner of misinformation displayed. Looking into the ingredients lists typically any cereal carbs being observed per serving are usually within 5 carbs, no matter what brand.
Along with other sedentary behaviors like Saturday morning tv viewing, mercifully no longer a kiddy staple, welcome to the diabetes aisle.