I think Lemmy has a problem with history in general, since most people on here have degrees/training in STEM. I see a lot of inaccurate “pop history” shared on here, and a lack of understanding of historiography/how historians analyze primary sources.
The rejection of Jesus’s historicity seems to be accepting C S Lewis’s argument - that if he existed, he was a “lunatic, liar, or lord,” instead of realizing that there was nothing unusual about a messianic Jewish troublemaker in Judea during the early Roman Empire.
They did not steal anything. It’s such a weird take to be out here applying 20th century notions of Intellectual Property to mythology from 2000 years ago. If you approach old world cultures and memetic ecology with reddit catchphrases, you’re just gonna rot your brain. Not worth it.