I agree about not seeing much difference between HD and 4K. Also, considering many of today's smart TV's have the capability of automatically upgrading a signal to approximate a better picture, the difference becomes even more negligible.I personally don't see much difference between 1080p and 4k. Not enough to pay extra for it. I had Netflix with 4k and I honestly couldn't see that much difference between it and the HD version. I pay less for it by just taking standard plan instead of the 4k because T-mobile ( my cell provider) covers the basic Netflix plan at no extra cost.