DSTV is the worst service provider!!!

I wrote a review on DSTV and was told they will get back to me but they haven't. I took the new Ultra decoder on Price lock, am on compact plus and also paying for one extra view. Every month my payment ranges from R1000-R1600, it's never the same . I don't even rent movies anymore, I cancelled my insurance and also cancelled my other decoder so I have only two left decoders working when I had 3. I cancelled Netflix too. I am still paying for Netflix because they keep telling me they can't cancel it and when I go to Netflix, I don't have a subscription but dstv included Netflix in my payment. Every month they charge me for the decoder I cancelled, they add reconnection fee for that decoder , it's subscription, it's extra view and I cancelled that o we months ago when I cut all other extra services but still the money is still high. Then they told me over the weekend that I am also paying R160 for the installer. They never sent an installer, I only received a decoder by courier and when I called I was told to find my own decoder by calling the nearest multichoice and I found a guy which I paid R350 to install it but they charge me R160 for an installer they never sent. I keep calling every month, I complain on Facebook , I send emails, complaint but every month it's the same. Over the Weeknd I wasted over R50 airtime being onhold for over an hour on Saturday because their consultants work from home. Check the records and see how many times I called over the weekend and how long I was on hold and check every month how many times I complain for the same thing. I am not crazy, and this is my money and you cannot be treating people like this DSTV.