Your question suggests you think white men are more tainted with effeminacy than asian, arab, Jєωιѕн, and black men. If we're going by the particular flavor of effeminacy displayed in that video I can't say I encounter a greater percentage of effeminate white guys to non-white guys. Some of the men in that video could be Jєωιѕн as well.
If your perception of a race comes from TV shows and movies then you won't get an accurate picture of what a typical member of that race is like.
That Jews still focus the bulk of their energy on attacking whites and not other gentile groups suggests that they view whites as more capable. They seem to use whites as a testing ground for all the poisons they promote, "If we can get whitey to surrender on this particular issue then we know that we can get non-whites to fall in lockstep." It could be something else that explains this, but I can't think of anything. The only people that seem to be a real threat to whites are Jews. I don't think blacks or arabs could pose much of a threat to whites without Jews pulling strings.
There used to be a view that all men in movies are effeminate, for who else but an effeminate man would want to do that for a living? There are plenty of effeminate types in pre-60s movies.