Yet more b*llsh*t from you, and, for god's sake, can't you say what you mean in a third of the text you usually use!?
First of all, there is an overwhelming urge to transition to cooked foods, regardless of ill-health caused thereby, simply because there is a huge social pressure to conform and go back to eating cooked foods, "like everybody else does". I know of a lot of people who had a spouse etc. who forced them to switch from their raw diet so that they "could be normal", "like everybody else", and similiar b*llsh*t. So, the fact that a few leave raw diets has usually nothing to do with health or lack thereof, but social manipulation, nothing more.
The claim that all we talk about is "theory" is of course pure horsesh*t, since we not only have plentiful anecdotal evidence to support our views but also plentiful scientific data as well.
Then there is the spectacularly stupid remark you made, that eating raw diets causes far more problems than on cooked diets. This is so obviously a lie, it's pathetic. I mean, there are a myriad ways to process/cook one's food that are completely absent in raw diets. Indeed, the whole point of raw diets is to greatly REDUCE the various ways a food is changed, so as to ensure the food remains of high-quality.
Simply put, we rawpalaeos have MORE "pieces of the puzzle", since modern science has shown, increasingly, major benefits for intake of bacteria and parasites(the hygiene hypothesis theory) as well as demonstrating the health-benefits of reducing the toxins from cooked foods etc.