Lewis, I tend to agree with you. As I've mentioned before, my husband was told Diet didn't matter and to continue to eat whatever he wanted. He was put on the low residue diet straight after diagnosis. We have since modified that, and He's went Gluten Free. I 100% believe that Diet does play a huge role. Mainly, I think its more of the processed junk or anything that isn't normal.
Like Splenda.. did you know that it was initially designed to kill ants? The ants eat it and they can't digest it and then they essentially "explode" because they stomachs can't do anything with it. Yep, learned that from our latest Doctor, which gave us the weirdest facial expression of shock when we told him, the "Diet didn't matter" story..
I believe I know exactly who you are talking about when you mention Instagram. I too had those very same thoughts. In my own observations, (from viewing photos of those on insta) is that those that follow some sort of diet protocol is in turn doing wayyyy better than those that aren't. BUT that could be purely be a bad assumption on my part. I do know first hand, that DIET is extremely powerful in my husbands case. He went for months with partial obstructions almost every two weeks like clock work, but since radically changing his diet, his symptoms have radically decreased as well. I also believe that the more holistic way isn't going to near as fast as say a biologic or steroids. Diet is a hard thing for many to do, and stick with. Its more of a lifestyle change.
I've also read that Diet hasn't improved some cases... But cutting out the over processed, bad for you junk can't be bad for anyone....We weren't meant to consume all the sugars, starches and chemicals that are in todays foods. My tip, if at all possible stay out of the center of the grocery store. The freshest stuff is usually lining the outside walls. And watch for things like carrageen,(sp), its in alot of sour creams, and those darn Ensure drinks.. its "natural" but is inflammatory in nature.
Just my two cents....