>>7788156She'll have to deal with Vshojo on Twitch, you can't escape. The logicial decision for Kana should be "where will I make the most money?" if it's Twitch she can go full time if it's YT she needs to drop Twitch.
She could juggle both and while Kana has been immensely responsible as of late overall I don't see her being able to continue this amount of fervor for long.