what's the deal with the "weeaboo" hate?

>50% of 4chan is in some way related to japan. this is the best haven for japanophiles i've ever seen. Why the hate?

only the name of this site 'chan' sounds too wapanese for me to care. I just wanted to say that all internet dwellers should wallow in self pity, oh and to the people who say they do have a girlfriend, that's probably an ugly and hopeless person.