Dude, I am being 100% serious here: you have a serious problem. I mean, I guess it's no different than so many other people that spend a large chunk of their lives on the internet "figuring things out" and becoming experts in their own mind, and then spending huge chunks of their lives telling others about their bizarre, fad theories, but it's a problem. Not sure of the diagnosis (not my field), but it's a combination of: extreme egotism combined with some need to be "in" on the latest fad/thing and a pathological obsession with one's health.
You can pull anecdotes or supposed "examples" all day out of your a$$, but there are literally ZERO peer reviewed/clinical evidence that even suggest that high carb athletes, compared to high fat or high meat eating athletes:
1) perform worse in cold conditions, or
2) or "burn out" earlier or have shorter careers.
None. Zero. Zilch. You've simply imagined this, or, more likely, some absurd internet keto-klown "EXPERT" posted something about this cockamamie theory and you lapped it up like a big glass of Keto Kool Aid. And then from there plugged in some other bizarre ideas to support this in your own mind. And voila, a scientific "FACT" is born inside YMMV's deteriorated brain.
Your rants/references to/about "hemaphrodites" , "colostomy bags", and "hypothyroid kenyans chugging sugar and EPO" just further bolsters the case that you're one demented, brain-weary weirdo.
One last time: no one cares what you think about nutrition, and no one (outside of your Keto Kult bubble /echo chamber) wants to hear about your whacko beliefs and theories. Stop wasting your (and everyone else's) time and 'breath'.