Netflix streaming is nearly-worthless - there's just no content.
Hulu streaming is totally worthless garbage. Fuck commercials.
Amazon has the wrong model. PPV isn't where it's at.
There's no question Netflix is gradually ending their disc service (selection is falling rapidly), and that really sucks. The ~$1.50 price to watch a disc was right for me, and it's sad to see it die. There's so very much great stuff from the 20th century that seems doomed to vanish with the death of physical media (and the complete and utter failure of government and the legal system when it comes to streaming and licensing).
At this point, I can only hope good rips of everything are around somewhere and being archived by hobbyists, awaiting some fix to copyright law. (Torrents may be plentiful for new stuff, but new stuff is easily available in legal ways for those who aren't broke anyhow. Torrents for last-century works are a different story).