I had Directv, and went to Directv now. Only saved $50/mo.
We dropped the Dtv box for a Roku in Feb. I don't think I have ever missed out on a program that I wanted to watch. I pay for the XL package (not offered anymore) with 3 simultaneous streams and pay $80/mo. It's not as cheap as Sling, but I get a ton of channels. My biggest complaint is that the guide is in alphabetical order, so you have to scroll through the whole thing if you want to change from CBS to NBC (not that I really watch either channel).
If I get sick of this service, I'll probably switch to Youtube tv.