Originally Posted by
Redbullet
Noticed. But the takeaway for the moment is that nobody (yet) claimed here retiring road carbon bike due to failing during normal use. This might be a little piece of answer to my question.
As far as I know, carbon does not deteriorate with age or for that matter mileage. It only "ages" with abuse such as riding it off a cliff or colliding with a motor vehicle. And in either of those scenarios, your carbon fiber frame will be the least of your worries.