Put the two generations next to each other, and they are hard to tell apart. The design has hardly changed — save for the power LED moving to the middle of the device — the picture and sound formats are the same, and the biggest software feature of the new model is coming to the old one as a free update. That makes this a harder buying decision than you might first think. But there are still some reasons to get the new Apple TV 4K. The 2022 model launched at $129 for the 64GB Wi Fi version,...
