Do You Think We Are Becoming Less Tolerant In General As Time Goes On?

No it's the opposite, the intolerant are becoming more aggressive as we're trying to evolve more peacefully. The majority are actually growing more tolerant. There's all these things that biology, science, psychology and other fields have largely grown exponentially with new information.

Unfortunately and I mean this quite literally, adaption is closely related to intelligence and those types simply don't have it. You can't be tolerant of new ideas if you don't understand them, that's why it seems more violent than usual.