I look at OLED and really love the amazing image quality. For me one of the concerns is the high cost and then add in 4K. I want the display for gaming, the primary need with some media consumption and web browsing as the rest. I do not need the massive screen area afforded by a 4K display but there are other concerns as well. Right now to buy a beautiful OLED display and get the GPU needed to properly drive it for my needs I will have to spend around $2000 or better for the display and card. At 1080P with a Radeon 6600 I can build a fully system, add a display with 144hz and a great VA panel and come in at around $1500. That is a complete system (well build BTW) with display for 25% less cost than just the display and GPU for current OLED.
In the current market 1080P is a real consideration from a pure hardware cost perspective.
In the current market 1080P is a real consideration from a pure hardware cost perspective.