When I hear these cautionary tales, I think of days like today where my BP was 135/67 and my rhr was 85. I know this because I woke up and felt like shit. I have no issues regularly, this was a one off for me, but even sitting where I was today, I could tell something was off.
All this to say, these guys who never chill out must feel like total shit, yet they power through it. I have no idea how they do it because my early warning sirens wouldnt allow me to continue without an adjustment here and/or there. Walking around with a serious elevated rhr or BP has got to feel awful and thats without considering the trash tier sleep and the fact these guys are probably lifting with high levels of intensity.
We are our own worst enemies. There's already enough people who would gladly watch you suffer and enjoy it without adding on to the pile. If you arent your own advocate, then you do not have one.