The point of endless boosters is to repress natural immunity in as many people as possible, because every case of natural immunity is a lost vaccine customer. It's in big pharma's financial interest to keep this pandemic going as long as possible in order to keep selling booster shots to as many people as possible.

If 60% of Pfizer's sales are covid vaccines, what happens to them when the covid vaccine market dries up because the pandemic is over? A corporation like that can't afford to lose 60% of its business.

And if you have any doubts that big pharma would do something that unethical, go watch Dopesick.

Older age is associated with more degenerative and metabolic disorders that have also been shown to heighten the risk of death from COVID-19. Therefore, it is posited that the demographic structure of SSA plays a critical role in the low morbidity and mortality of COVID-19. It is possible that the burden of severe disease and death may be low despite suspected and undetected widespread transmission. In fact, it is possible that widespread transmission has already occurred without precipitating the high death rates seen elsewhere due to the relatively small proportion of elderly and lack of large long-term care facilities for the elderly, which have been the epicenters of mortality in Canada and elsewhere.43 >It is notable that some areas of SSA, such as South Africa, have a much higher median age (27.6 years), which could be a reason for the higher COVID-19 death rates seen there.44

Across SSA, long-term care facilities are almost nonexistent, with the notable exception of South Africa, leaving the provision of care to families.49,50 Large young families with high levels of unemployment and low labor costs enable care to be provided by individual relatives rather than a team of professionals, which limits the number of caregivers that may transmit infection. In the first wave, approximately 33% of South African long-term care facilities experienced outbreaks.51 Furthermore, data from South Africa have demonstrated that COVID-19-related deaths are highly correlated with increased age; approximately 2.2% of all COVID-19-related deaths occurred among persons younger than 30 years, despite their consisting of 54.2% of the population.52,53 This is a further potential explanation for South Africa being an outlier with a higher death rate than in other African countries.54

Further, approximately 70.2% and 67.5% of adults in the United States and Canada, respectively, have been observed to be either overweight or obese (BMI greater than 25).91 Conversely, among countries in SSA, these rates range from 18.1%–38.4%, with exception of South Africa whereby 51.9% of adults are either overweight or obese.91

https://www.ghspjournal.org/content/9/3/433