Red Hat is certainly replacing something, but I need some help to see the implication that Wayland the display protocol is a complete replacement for X11 in tha

Red Hat is certainly replacing something, but I need some help to see the implication that Wayland the display protocol is a complete replacement for X11 in that snippet. Part of the problem in the conversation, as I state in the sentence after the one you quote, is severe oversimplifications in how people - including Red Hat seemingly - talk about this.