An interesting fact is that 10,000 years, the amount of time humans have existed alongside agriculture, is only around 250 generations. Can we really evolve to an entire shift of diet during that small a time frame? Bacteria evolve quickly to antibiotics because their lifespan is only a few hours. They see 250 generations in less than a week.
My stance, after years of research and reading on this topic, is that gluten is bad for everyone. Sure, you may not feel any different with or without it, but it's still having a negative effect somewhere in your body and you'd be better off without it. Also, gluten has become more "gluteny" over the last few decades as foods have become processed. For example, I feel shitty after eating gluten in the US. But I had no problem eating bread in Peru, where it's minimally processed (still better off without it) Milk is another example of how bad our food is in America. I had it still-warm from the grass-fed cow in the Peruvian countryside and felt fine after, but half a glass of it from a US supermarket and I'm shitting myself for the next 2 days.
