I still use my DVD subscription because with their focus oo much on original content now, a lot of recent releases never make it to Netflix streaming. I'm not paying $6 per movie to rent a recent release when I can get it on Blu Ray if I wait an extra 30-60 days. There is also a much more substantial back catalog of older content and movies that might have once been available via streaming but since dropped out of the library. Also watching the disc doesn't eat up my bandwidth. My disc queue is down to 1/5 of what it was at one point so I may drop down to 1 disc at a time instead of 3 but as long as it remains the fastest and most reliable way to get new releases I'll probably keep it.
How many NASA managers does it take to screw in a lightbulb? "That's a known problem... don't worry about it."