What is wrong with a little sub-bass love?
It is very much needed for certain music genres. At the end of the day it comes down to genre of music you listen to and the sound signature you like. The 2C has bass like not many other headphones regardless price and they do mids and treble ok as well while overall they sound impressive for the price. Nobody said they are the best headphones, but for some people they are better than the HD650s. It is personal preference, not an objective, ultimate ranking of headphones.
For the sub-bass and bass performance I prefer the 2C to some £1000+ headphones, even though those £1000+ headphones have higher resolution and are better in some technicalities. It is fine if you guys prefer the HD650 to the LCD2C, but please don't forget to use 'I think', 'to my ears', 'to my preference' a bit more often.