[VLM]

4K pixels is pretty low res compared to board games. At 400 DPI thats only about 10 inches of a board game, which is pretty small.

Something like Agricola expands to encompass all space. That's actually a pretty serious issue if you get into "huge" games like steel wolves.

Only slightly off topic, card driven games (not strictly board games, because there is no board) like Dominion and the Pathfinder card game also expand to encompass all space.

One big problem is TVs / computers / monitors are value engineered to only last 2-3 years before replacement, whereas my Carcassone sets from 15 years ago are all fully playable. I'm not saying its an impossible problem, I'm just saying if you try to push tech into board games you're going to get pushback from people who have a copy of Axis and Allies from 1991 which they still play and they're not going to be happy if you try to sell them a $1000 monitor that only lasts two years.