2. Paying for features you’ll never use
From motion smoothing to 3D, some TV “features” aren’t worth having in this day and age. Bad motion smoothing tends to make everything you watch look like a soap opera, and the 3D revolution everyone was talking about in 2012 never came. If you can avoid pointless features like these in a new TV set, do it. They’re unnecessary, they cost money, and you’ll never use them.