>>12546073He never dialed it back, he just remarked on how his ratio changed literal months after he forgot about streaming Yugioh. If you watch him you'll know that he isn't even the type to chase after female viewers. His content always has and always will be horror.
And oh god talking fanservice? Kanda, who still does toku streams and gunpla to this day which is a major female repellant? The extent of his fanservice is on Tamaki's streams, whhich is due to Tamaki being horny for megane than Kanda kneeling to female viewers. Mayuzumi has always been a yume magnet so I'm confused at you saying his female ratio is bad, yet at the same time he is strongly averse to pandering directly to fans on stream, even calling it uncomfortable. His humor with teetee with other livers (mostly Uiha) is something he's always done. And he still holds technology talks in his zatsudan, same as always. Women just love narrative/lore stuff and deep voices, and that is something that has been a staple of his content.
Kanae having an instagram does not affect his streams at all, if you're worried about men having instagrams, I think you have a problem. He started it because he wanted to share cooking pictures after cutting back on Uber eats, and has basically abandoned it.
This post reads like someone who hallucinated Nijisanji issues. Did you expect people to not actually watch the streamers you brought up as a gotcha?