That's a good question but there's a lot of mythos behind it that I'd have to write a paper for.
An easy example is that Jesus Christ is the cornerstone of Christianity and worshipped as God's incarnation on Earth. Muslims and Jews categorically refute this in its entirety, meaning the only thing they share is the Abrahamic god.
I agree with all of that in its entirety, the world was a much different and considerably smaller place.
To play devil's advocate though, there is potential for the right person or persons to harness social media to draw historical attention to one. I don't think this will happen, and it would turn into a giant mess of a media shitstorm, but it is an interesting idea to think about.