I haven't seen this mentioned in guides or anything, but after checking Nook's Cranny since day one, I just figured this out:
For whatever reason, the shop of every island has a severe limit to what furniture variants it will ever hold. I believe it can only hold 1 variant of every item - maybe 2 if you're really lucky. So if you see a TV in one color in your island shop, it might as well be the only color of that TV size/type that your shop will ever have available - And you will never see the other color variants get sold there.
This is the probably the worst aspect I have about this game. In New Leaf, it was possible to get every single shop-sold piece of furniture through one shop - There was nothing in the Emporium that was exclusive to your island. In New Horizons, the shops are totally crippled: I have less than a third of all available items and variants in the game, yet I get nothing but all duplicates in my shop day after day.
Please: I know that trading is part of the game. But this is an extremely artificial way of imposing people to trade, especially against people like me who don't want to trade for furniture. I really, really hope they fix this somehow, because I bet it is part of the reason people complain about the lack of furniture in this game.
For whatever reason, the shop of every island has a severe limit to what furniture variants it will ever hold. I believe it can only hold 1 variant of every item - maybe 2 if you're really lucky. So if you see a TV in one color in your island shop, it might as well be the only color of that TV size/type that your shop will ever have available - And you will never see the other color variants get sold there.
This is the probably the worst aspect I have about this game. In New Leaf, it was possible to get every single shop-sold piece of furniture through one shop - There was nothing in the Emporium that was exclusive to your island. In New Horizons, the shops are totally crippled: I have less than a third of all available items and variants in the game, yet I get nothing but all duplicates in my shop day after day.
Please: I know that trading is part of the game. But this is an extremely artificial way of imposing people to trade, especially against people like me who don't want to trade for furniture. I really, really hope they fix this somehow, because I bet it is part of the reason people complain about the lack of furniture in this game.