there is a difference between expression and spam. the who is a spammer, abiet strategic.
look at it this way...
you got a group of people discussing. they are vulgar, offensive, and piss each other off but their speech is unrestricted. they get stuff done. they discuss. then all of a sudden, a guy come along, with absolutely no knowledge of the subject discussed, and starts argueing and objecting to every little thing anyone tries to say, regardless of how ludicrious and baseless his argument is. inbetween he shouts statements which have absolutely nothing to do with the topic on hand. and to top it off, he starts acusing the group he joined and tried to destroy; of being unfair?.
listen, the who has no concept of free speech or how to hold a fair debate, therefore he doesnt belong in a group which upholds these ideas. the who is lucky for being banned. this guy would get stabbed to death in a place like ancient athens, woodstock, or some other place where no one would ever get flak for speaking out. as some guy in some movie put it: [the who] "your moral compass is so fucked up i'd be surprised if you made your way to the parking lot".