I fear for 4k Disks...

[Coenskubrick]

Originally Posted by bruceames.

You're assuming people will buy Blu-ray if the DVD is no longer available. Maybe some will, but most will forego physical media altogether. Do you think studios will sacrifice the bottom line for the benefit of one revenue stream?

And what about all those releases that don't get released on BLu-ray at all, because they are not viable? 4 out of every 5 titles get released only on DVD.
Is it still OK to release those on DVD?

Not viable why? Because DVD will get the most purchases? That's exactly the problem I was just talking about. Anyway, I wouldn't say stop selling DVDs, my reccomendation would be to stop selling DVD players. Most people just haven't experienced blu-ray so they have no idea and don't have a player so they have no option to try it, because they will just stick with what they already have a player for.