since Christianity and Islam both demand converts and martyrs. They're bound to collide because of that, they stem from the same intolerant, violent, primitive Bronze Age thinking that produced the OT.
Funny, also, that he cites Thessalonians and Revelations instead of the synoptic gospels of Matthew, Mark and Luke. The latter really are quite radical in their thinking, they just lack most of the magic, vengeance, and other negative qualities of the rest of the NT.
All religions that sprang from the Middle East have had bloody histories and to single one out as somehow worse is disingenuous.
I'll also refer him to You Tube, to the Islamic cartoons there that have been dubbed in English. Most of them deal in tolerance, empathy, and conflict resolution. While I won't characterize any of those vengeful desert god religions as peaceful, reasonable people exist within them and try to teach their children humane values.
He's also quite wrong about Buddhists. While it's contrary to doctrine, ethnic and religious friction has caused organized violence by Buddhists, https://en.wikipedia.org/wiki/Buddhism_and_violence
I do agree that religious moderates of all flavors have given far too much cover to the vicious zealots who use religion as a weapon and a justification for sadism. That's one reason Christianity is getting such a bad name in the US that a lot of Millennial and Gen Z believers are now self identifying as "none" because they want no part of the organized right wing violence against anyone who isn't a cis, straight, Christian, preferably wealthy white male.