Your just throwing wild generalisations everywhere. You barely even make sense.
Blizzard DID force 25mans into a tight spot, when they allowed to pool of potential 25man raiders a new option, 10man. This has severely diminished the recruiting power of each and every 25man guild. I have experienced myself. I have had many conversations with other 25man guild officers about it. Its just logically that would happen when Blizzard makes a change like that. Whether its intentional or not, good or bad for WoW, is besides the point I was stating. 25mans potential recruiting pool was forced to be smaller, plain and simple.
Also in your sweet little number, you try to say I'm justifying 25man's harder than 10man's? I challenge you to quote where I say that. You can't. Because I did not say that. You have lost all credibility.