Claiming “50-100 years” is a misleading and hand-waving way of saying “futuristic.”
It tries to get you to imagine that advances in the last 50-100 years will project linearly into advances in the next 50-100 years.
This is not generally the way that science and medicine work. Even if you add in gobs of questionable data collected by companies with a bad track record of doing right by it.
They’re essentially trying to get you to believe that AI + your data will give you the kind of step change in medicine that we got from penicillin and X-rays/MRI/CT imaging. It’s a cheap rhetorical trick.