Yeah, that definitely depends on your preferred method of consuming movies and TV. If you're the sort of person who decides they really want to watch Film XYZ

Yeah, that definitely depends on your preferred method of consuming movies and TV. If you're the sort of person who decides they really want to watch Film XYZ and is happy to wait a few days for it, DVDs are perfect. On the other hand, some people watch TV to fill an hour or two here and there on an ad hoc basis. If your approach is "I feel like vegging out now, so let's flip through the channels and see what's on", the instantaneous nature of streaming is perfect because you don't have to plan ahead to watch the things you're interested in.