This is where people become confused by statistics on average life expectancy, they see an increase over time and assume it’s linear.
They ignore huge changes in health care, infant mortality, maternal mortality, war deaths, antibiotics etc.
If you look at life expectancy amongst senior religious people, from gravestones in cathedrals from way back, loads lived into their 80s or 90s, good food, no maternal mortality, no war casualties, no STDs.
There’s a problem with validating dates of birth in many countries from the last century.
Nobody is believed to have lived longer than 123, she was a French woman, recent evidence suggests that she impersonated her aunt in order to avoid taxes, so wasn’t anywhere over 100.
It’s a bell curve, the maximum being c120, lots more people living to over 90 or even 100.
As to people living to 200, no one living over 100 looks like a 50 year old, who wants to spend 100 years as a geriatric?