The groups I know which organize women workers are also the groups arguing for better language. The liberal groups I know who argue against inclusive language are not only seldom the groups which often are not in solidarity with women workers when there are strikes or conflicts between bosses and workers (and take any breach of protocol as the left being unreasonable the demands breaking civility). Of course the latter sentence doesn't have to be true for all, but it is a surprising amount.
The Comintern was in practice quite inclusive and also policed what kind of words could be used for certain ethnic groups. Unquestionably the Comintern did achieve a lot. Since they achieved a lot I don't give arguments about that you can do either support women workers or instead change language much credit. The last half century did show also that you can do more than two things at the same time.
And yet would have to be actively feminist to not gather anti feminists, since it sounds eerily like witch hunts.