So you want to just "put the disk in and play" (which you can still do on consoles... you're not being forced to use the media stuff) and you want to switch to a platform that is MUCH more cumbersome when it comes to getting your games set up properly? Oooook.
PC is the exact opposite of what you want. The benefit of PC gaming is the added power and better graphics but that's really it. Have fun dealing with driver issues, crashes, the same patches and updates that are on consoles, and a plethora of other issues.
Also lol @ the specs. Microsoft is dumb. Their focus is on third party yet all third party games will look and run better on PS4. Oops.
Core i5 2500K @ 4.8 GHz || 16 GBs 1600 MHz DDR3 || Saphire Radeon HD 7970 || Dual 128 GB SSDs