Can't see them dismissing DVD too quickly.
That 30% is MILLIONS of people mostly paying more than $10/month
To be fair tho, i can't seem to reconcil their numbers for subscribers and income.
Personally, i find the streaming options lacking and i like to watch a bit of a DVD during meals, etc. and streaming is too awkward/slow to setup for that as i rarely have the computer on before work.
Thus i never even bothered to setup for streaming to my TV.
I do love the huge selection on DVD tho