I think the folks at Encyclopædia Dramatica call that unwarrented self-importance.The Dutch Ghost said:Fallout was a well established PC gaming series but it had never appealed to a large gaming base.
And the large gaming base felt so mistreated because of this.
They loved the setting but nothing of the gameplay was made that it would appeal to them, only to a small select group of elitist gamers who were willing to accept turn based, isometric, and interesting story development with C&C rather than cool explosions and nukular bomb launchers.
Fortunate Bethesda came up for the masses and gave them what had been denied to them for years.
I like Fallout 1 and 2, but I don't think it is Serious Business.