How niche is Gunn & Co?

I took over the office speakers at work yesterday and played “12”. About 15 minutes into the record it was pretty obvious that my coworkers weren’t feeling it. My office is pretty young and with it as far as music tastes go. However, Gunn’s new album just completely killed the vibe. My close friends love them all though. Is Griselda just too niche for the office?