Ok, but I think the point is to judge him by the standards of the time. That might still label him a jerk, and so be it.
Maybe he was a neuro-diverse individual who saw little value in “people problems” and was only interested in maths and science. Today, we’d show more understanding to that, but we don’t know. All we can say was he was a jerk in the eyes of those around him.
How refreshing.