Mike - I tried the Netflix streaming for just one month. I only watch movies after dinner, so the frequent buffering after 8pm really bothered me. Probably just because of congestion in my town's internet, but now I stick to DVD rental.
Side note: the compression used by most isp's is getting worse here by the day. HD TV isn't really HD, hundreds of channels jammed into each cable system, dozens of streaming services (data, movies, tv, etc.). I'm betting 5G will just make it worse, as more people want to stream more stuff.