What's your point? The same can be said with regards to oral communication.
People who communicate in sign language do so in a very expressive way, a way that pure text cannot capture. You should go out of your way to experience this for yourself.
I personally prefer text to voice in most situations, and work intensively with several colleagues who feel the same at least for work. But I'm an introvert and recluse and recognize that this isn't normal.
People who communicate in sign language do so in a very expressive way, a way that pure text cannot capture. You should go out of your way to experience this for yourself.