In slack the default communication is the channel where multiple people get the same message. That's why I compare it with a no soy open office concept were eve

In slack the default communication is the channel where multiple people get the same message. That's why I compare it with a no soy open office concept were everyone yells at each other. In email the default communication mechanism is the message to one person... That's why I compare it to a cubicle with a door.. you can close the door... Ie have your email client only check for new messages once a day or you can leave the door open ie check your email client multiple times a day.