“Even if you learn Morse code, you can’t use it right away, right?”
First, the purpose of learning Morse code was to make it a means of communication that can be used both remotely and face-to-face, regardless of whether it is visual or auditory.
Second, Morse code is generally only used in amateur radio. However, that doesn’t mean that you have to get an amateur radio license to use Morse code. Indeed, if you want to “use Morse code in wireless communication,” amateur radio is the only option. But there are no qualification requirements for Morse communication if it is not limited to radio. So we are free to use Morse code to chat online.
Is there a world that connects through such “Morse code” outside of amateur bands? The answer is “Yes”. Such a place exists. It’s “Dit-Dah-Chat” in the “Dit-Dah-App.” ( by Jin / JI1JDI) You can create a room with a set name such as “+14dbproject” each time and meet up there anytime.
I think this is the easiest way for deaf-blind to experience and enjoy Morse communication.