I tried Sling and until they started not allowing prime time recording. That entirely defeated the reason to record, for me, which was to skip commercials. I dropped it finally too. I also hated paying extra for a news channel I wanted and it was the same that didn't allow prime time recording. Now I just stream the podcast 1hr later for free.
Dropped Hulu and Netflix after realizing I hardly watched. I have prime but that's mostly for free shipping. My best money spent...YouTube Premium. Not the YouTube TV, just YouTube minus commercials. I get a lot more out of YouTube content any day vs scripted television plus you get free YouTube music which is nice to have when working around the shop. I may pick up HBO go for a few months to watch the new True Detective and a few things, then drop until the new season of WestWorld. IMO the way to go is to remember to cancel these month-to-month subscriptions except when you actually watch them. I can binge a season of new content in a month not pay for the rest.
I looked recently and I'm saving over just under a hundred bucks a month from what I was paying this time last year. I think too, I just don't miss it. I watch less and do other things.