@strypey In Russian roulette, is the game harmless if you survived the first round?
Your anecdata is compatible with 90% of cases getting out of it just fine.
> At least 65 million individuals around the world have long COVID, based on a conservative estimated incidence of 10% of infected people and more than 651 million documented COVID-19 cases worldwide; the number is likely much higher due to many undocumented cases. The incidence is estimated at 10–30% of non-hospitalized cases, 50–70% of hospitalized cases and 10–12% of vaccinated cases.
nature.com/articles/s41579-022…
This article is from early this year and is a summary of the current view, referencing a number of studies and meta-studies. 10% is the lowball figure used in other contexts as well.