Nah, it's a generational thing and an introvert thing.
Gen Z was born after the widespread adoption of cell phones with texting capability making old fashioned phone calls more or less obsolete outside of emergencies and the like and thus don't like the unnecessary hassle.
Meanwhile, some of us millenials and older are taking a cue from them and realising that we don't HAVE TO do phone calls all the time if we don't want to.
I live in Denmark and the only people who regularly call me are my boomer parents. Everyone else only call me if they need to get a hold of me immediately, as it should be.