For me, calls interrupt my workflow with things that don’t need immediate attention anyway. So it draws focus away unnecessarily.

I also prefer to have a written record of things if they’re important. That way you can always refer back to it. A phone call just annoys me at best and divides my attention. So it’s in their interest as well that I can respond when I’ve got time.

That tracks for sure. The most enthusiastic guys at work also happen to be the ones who put in the least actual work. Sure, it has some uses… but the things it gets wrong are significant enough that no sane individual should rely on anything that AI is involved with making/running. The intelligence part just isn’t there yet. People are effectively getting wowed by a glorified ELIZA chat bot.