It sounds cool, but probably not very viable product. I see several problems:
* big, unwieldy, works only a centrepiece of a "game room" and there is a limited number of people interested and able to set up such room for themselves
* lack of tactile feel - in general it would feel closer to an "electronic entertainment" than a board game
* limit of a 2d field - there are many things that you will not be able to do easily - like drawing cards from a deck and showing them only to individual player
* lack of content - board games are physical products with all the rights attached - you'd have to license each and every one of them before adapting for your specific brand of game table
Using it purely to display the static board surface would be pretty neat, though. You could scale it up larger, have decorative animations, etc.
If you really wanted to make it a statement piece, you could integrate a 3D printer and a card printer, and have it produce physical game pieces and cards on demand.
* big, unwieldy, works only a centrepiece of a "game room" and there is a limited number of people interested and able to set up such room for themselves
* lack of tactile feel - in general it would feel closer to an "electronic entertainment" than a board game
* limit of a 2d field - there are many things that you will not be able to do easily - like drawing cards from a deck and showing them only to individual player
* lack of content - board games are physical products with all the rights attached - you'd have to license each and every one of them before adapting for your specific brand of game table