Why are many boxers trashing Kung Fu?

I keep hearing them say that Kung Fu is fake cra,and that boxers could defeat every Kung Fu master.But,these boxers don`t even know anything about Kung Fu except from what they hear from movies!Why are boxers trashing every other martial arts includin Krav Maga and Marine Corp martial arts,despite not knowing anything about these martial arts?|||kung fu hasnt got the full on discipline like it used to have i mean look what bruce lee was like in his prime, boxers are more into saving their leg power and it%26#039;s more lazier than kung fu. Also consider the fact that kung fu tournaments are nowhere to be seen on any channel on TV.





fung fu isnt fake-------Bruce Lee is the perfect example





boxers have expetional punch power maybe thats why they trash other laid back sport extremists|||What boxers are you referring to? that sounds like sounds like a generalization. As someone who has been learning both martial arts and boxing that it isn%26#039;t the system that makes the fighter but the fighter that makes the system.