A majority is >50%, almost all as we established is 80-90%. It is kind of sad that you can't defend/support your claim without resorting to name calling. I guess that should make me question your claims of having written several papers on the subject.
There is no number value for subjective terms like "almost all" so by the fact that you think it has to mean concretely 80-90% means you have perhaps a cognitive or intellectual disability.
Also majority means anything over 50%, so something can be the majority of something while also being almost all of something.
As you stated above you would say that 80% is almost all. Hence my number value. But once again you have resorted to insults instead of properly defending your point, which is rather sad for someone who claims to have written multiple papers on the subject. Good day.
stop grasping at straws.