First, honestly, how can that much processed preservatives and fake chemical vitamins cemented together with glucose be good for you at all? I'm not normally of the ultra hippie, all organic persuasion either, but have you looked at the ingredient list for cereals? I'll bet half of the chemicals listed are banned by the TSA and are on the baggage confiscation list at airports as well as being known carcinogens according to the state of California.
Secondly, it never lasts me longer than an hour or two, before I'm way hungrier than I was before I consumed said 'breakfast'. Even when its NOT a sugar coated concoction of insulin inducing craziness. You'd think a whole grain based cereal wouldn't cause the same debilitating drop in blood sugar. But it does. For me. I might as well eat a candy bar with a multivitamin. It would last as long, taste a whole lot better, and probably be just as healthy.
Thirdly, its the equivalent of a culinary time bomb. You have 1.6 minutes to inhale your cereal before it becomes an unappetizing mass of lactose suspended gelatinous particles. Don't get me wrong, I consider myself in possession of slightly above average amounts of courage and toughness than is generally thought of for my sex, and I enjoy a bit of extreme sportiness. Just not in my morning repast.
Fourthly, In a Herculean effort to expand the cereals time sensitive aptitude for sogginess, they have created indigestible clumps of mouth destroying, mastication nightmares. You literally have to build up scar tissue on the roof of your mouth to protect against the onslaught of razor edged, diamond hard, vitamin enriched, dehydrated food particles. Honestly, its like war! And this new genetically enhanced cereal gives you a mere .259 minute time advantage before it also reverts to its atomic constituents more closely resembling decomposing swamp matter.
Fifthly (yeah, that's a mouthful of grammatical incorrectitude... however I'd rather be consistent... so bite me). I don't even like the taste of most cereals. Just not a big fan. There are a few I'll spring for on occasion when amnesia gets the better of me. My favorite being Cranberry Almond Crunch... but that whole box contains about 2.15 actual bowls of cereal and is priced as if gold plated. (and you STILL need to consume in small quantities in excess of land speed records to beat its time bomb/soggy factor)
..and lastly, I am a big fat hypocrite, because despite all of these factors, it is still way too fast, too easy and too convenient, and is the only proven way to ensure my kids get a modicum of calcium every day. Thus, despite my strong feelings to the contrary, my kids (though not me) consume it every morning almost without fail.
I HAVE strong opinions and principles. I just lack the motivation and will power to uphold them.