Ask HN: What platform server/host do you need but doesn't exist?

The world has Heroku, the world has Couch.io, but what is the world missing? I have ideas of offering convenient platform dedicated hosting, kind of like Heroku and Couch.io. I would love to ask you, fellow developers and consumers, what accommodations are missing in your world as far as hosting is concerned.

This isn't necessarily limited to a single platform. Perhaps just a different way of using servers. Take Linode and Rackspace for example. While they are fairly accommodating in providing the metal and means of accessing it, what could be different about them for the better? What more could they (I) offer?

Just an idea that could grow into something great.

Thanks,

Mark