Spectre, you make me laugh. I am not making a fanboy "PC's Suck!" argument. I love my PC, but it cost me over $3,000 (including monitors). It can do a ton of things that can't be accomplished on a console. But the average person has no interest in video editing and Photoshop.
Lowest common denominator means, yes you can go out and buy a Radeon 9800, but there aren't any games that take advantage of its capabilities because there are relatively few people who have them. Developers dumb down their games knowing that most PC owners don't (can't afford to) keep up on the bleeding edge of technology. So even though your PC is far more powerful than the "dumbed down" console, you wouldn't know it for the games.
To illustrate what I'm talking about regarding the benefits of a closed box take a look at the system requirements for Splinter Cell:
CPU: 1 Ghz
RAM: 256 MB
Video: 32 MB Card
This is only for a good playable experience, not even with all the effects turned on. An XBox plays it perfectly with a Pentium III 700 Mhz processor and 64 MB of total shared RAM for both system and video. This is because the developers know that EVERY person who buys the game will have EXACTLY the same hardware. They can program the game specifically for one video card, one processor, one memory and sound architecture. They can take full advantage of every piece of hardware without having to play to a lowest common denominator.
To address many of your points here are a few facts:
- All three consoles are currently able to play online.
- FPS's: Metroid Prime, Halo, Medal of Honor, Goldeneye, Timesplitters -- all started on or exclusive to consoles. All of the great PC FPS's are ported over to the consoles and we've already established the keyboard/mouse support of consoles.
The bit about parents being afraid of computers so they get consoles instead makes no sense on two fronts: 1 - Well over half the households in the United States have PC's; a far greater number than that of households with consoles. 2 - Over fifty percent of Playstation and Xbox owners/players are over 18 and the average age of a console game player is climbing by the year.
I never said that PC's would become irrelevant...just that they will be/are becoming displaced as a gaming platform by consoles. The advantages they offer are shrinking. In the same way the PC will be displaced as your central music hub as MP3 and hard drive functionalities are added to Home Theater equipment.
I apologize for the length of this -- I tend to go on about things. I'll end it on one note. You have already conceded to the fact that consoles will displace PC's as a gaming platform. You said:
Console games are where the money is
That about sums it up, my friend. You are beginning to understand.