Fully Managed, Does it sell?

Hello People,

Just a quick question really, when buying a server, vps or dedicated, you get some managed and some un managed, does fully managed really sell?

I mean these days you can pick up a vps for say $5 or you can get the same server fully managed with cpanel for $30 does fully managed actually sell or do people just look for un managed services?

What are you thoughts on this?