The Importance of Webcams in Communication

I agree to communicate through webcams than it is just in real life. I've noticed this after having like zoom calls and stuff. There's something kind of fatiguing about it that is not fatiguing about real life interaction. It might be because when you're reading someone's facial expressions, it happens instantly in person and your brain just does it. You know what I mean? Yeah, it's just automatic. But if there's like a lag, it's like really weird. Something gets messed up and you can't do it right. And it's I don't know, it just makes you really tired. At least it does for me. Maybe other people are better at