I'm going to assume this produces a grid. Once again, we are reinventing a graphical user interface. If we wanted all this, why wouldn't we open firefox and go

I'm going to assume this produces a grid. Once again, we are reinventing a graphical user interface. If we wanted all this, why wouldn't we open firefox and go to chess.com or lichess.org. Or even something that runs natively on your computer, perhaps even producing lavish and beautiful 2d or 3d rendering of the game.