I had a look and watched the report.
The “Admiral” who calls himself ThisLifeKillsMe is obviously a German. In addition to discovering and understanding the video, he also misspelled “they” as “thex” which points to a German keyboard (y and z are switched respectively on English and German keyboards) putting the “x” next to the “y”.
In addition to the conspiracy theory mentioned in the video about whites having too few children, I think the right wing hate towards feminism also has to do with it being something that demands a certain amount of freedom and rights for a group not dominated by white males. So it’s not necessarily hate againt females as such, but against freedom and rights for females. The right wingers and incels seem to overlap here, but for different reasons.