Like, why? Can you share any more information? Some reasons on why you're convinced of that statement? Or do you consider yourself so important that you expect your opinions to be taken as real arguments, as facts, as something self-evident?
What I don't believe is that this kind of syndrome is specific to Covid, I suspect it holds for every serious virus you get infected with. The only difference this time is that the medical community is watching.
The fact that Epstein-Barr is causative with MS and HPV is causative with cervical cancer shows that the damage that even fairly mild virii do persists for a very long time.
Any claim that a virus doesn't cause persistent damage simply means you haven't looked very hard.
Of the dozens of people in my extended family that are 50+yo, few of whom were covid cautious, zero of them have reported symptoms resembling long covid. My parents are elderly as are all of the people they know. Zero of their friends have reported long covid, but they did know a couple of folks that died of it.
(Actually considering I've known about post-viral ME/CFS since sometime in the early-90s that makes it going on nearly 30 years of knowing about it. And I'm deeply uninterested in wasting my life debating about it with internet strangers.)
https://www.cdc.gov/coronavirus/2019-ncov/long-term-effects/...