I also use a grandfathered Verizon unlimited data plan and Foxfi (to turn my phone into a hotspot) as my sole internet connection. I play xbox live, watch youtu

I also use a grandfathered Verizon unlimited data plan and Foxfi (to turn my phone into a hotspot) as my sole internet connection. I play xbox live, watch youtube, netflix, and amazon streaming, hbogo, etc all over this connection. I have never noticed any degradation in quality of content. I use approximately 200gb of data per month over the air.