Yes, he was cantankerous. Marched to the beat of his own drum, and didn't give a FF about what other people thought. Loved this quote from Tape Op:
"It seemed like most of the music I liked was coming from San Francisco. I don't remember one fucking thing coming out of L.A. that I cared about. And skateboarding. What did that have to do with punk music? What's next, yo-yo tricks?"
https://tapeop.com/interviews/87/steve-albini-Nirvana-Pixies...
His essays and observations have been discussed here from time to time. Here are a few:
https://news.ycombinator.com/item?id=30892081