The main improvement of the Nintendo Switch OLED is in the name. The new Switch model, which releases October 8, has a 7-inch OLED display, which delivers more vivid colors and better contrast than the LCD displays of the standard Switch and Switch Lite. This is a fairly significant upgrade for those who favor playing in handheld mode, but you may also be wondering if the Switch OLED will be at risk for screen burn-in that can affect OLED devices. The short answer is that you shouldn't be...