The other compromise which I should mention with these cheaper handsets, are connectivity. The wifi and data speeds (though not bad overall) are no way as high as the expensive amoled models.
I just wish the manufacturers would make a high quality flicker free LCD based high end model, with the latest high end processor and good camera etc. It's such a shame they all opt for awful PWM amoled/oled tech for their flagship displays.
I really don't understand peoples fascination with with amoled/oled. Color accuracy is abysmal, and colors are an over saturated untrue to life, mess.