I am also a 20 year Dish customer. Over the past year I have tested Youtube TV, DirecTV Now, Sling TV, Playstatioin Vue and Philo. I have tested these services on Roku, Fire TV and Apple TV 4k. I will be discontinuing my Dish service any day now and will be using DirecTV Now on Apple TV 4k's. I am picking DirecTV Now because, in my opinion, it has the best picture quality and the picture is an improvement over Dish. In addition, most of the channels I watch on DirecTV Now include Dolby Surround. Unfortunately, SYFY and USA are not included with Dolby. However, none of the other OTT services have any channels with Dolby Surround. DirecTV Now has a lot of bugs in its DVR, but I can live with the bugs for now in order to get Dolby sound. If Youtube TV included Dolby audio, I would pick them. I will be saving over $100 a month.