However, it also means that saying things like "take a risk, do the work, put yourself out there" does not make sense for most people because they lack an unfair advantage.
"Here is how I did X" stories are almost always useless for 99% of people because they gloss over unfair advantages like e.g. went to Stanford/Harvard/other, have VC connections, worked at X company, etc. Most people cannot replicate the initial state of these startup stories, let alone the end result.
There is no comparison here with a gym membership or having limbs. Both of those are many orders of magnitudes easier than say, getting accepted into Harvard or passing an interview loop at Facebook.
I read very few startup stories that I can actually relate to.
Same goes for working at Google as your only job then writing a definitive book about how SWE is done, without further research on what else is out there.
It's sort of like all those Amazon reviews that used to say "In exchange for an honest and unbiased review, I received the product". Before Amazon auto-removed them, they were a strong negative quality signal.
I would prefer if we preserve high comment SNR by encouraging people to use standard comms patterns so that my automatic comment bucketing will allow me to skip non-useful comments, e.g. correlation is not causation, survivorship bias, etc.