Almost. I basically agree with you, but I also think that you have to choose your battles. There’s been many a left-wing protest that has been described as lacking focus because every group wanted to protest their own cause rather than focus on the main issue.
Unfortunately, that’s the way it is. Try to fight against every piece of prejudice everywhere and you get accused of PC-thuggery and no-one gets anywhere. All lists of this sort are terrible, but some should be complained about because their real life consequences have greater effects than others. I don’t approve of anti-men concepts any more than I approve of anti-black concepts, but if you want to make a difference, you need to approach problems realistically. At times, this can mean ignoring racism and at times this can mean fighting against overt displays of anti-male prejudice.
But bringing up relative trivialites when there are far greater injustices being committed doesn’t help anyone.