Not necessarily. Reading Mein Kampf doesn't mean you're an anti-Semite. Watching The Birth of a Nation doesn't make you a white supremacist. You can engage with an idea without believing it.
Do I think the writer has the chops to pull off this "feminist dystopia"? Probably not. Do I at least think it's an interesting subversion of cyberpunk tropes worth having a closer look into? Certainly. Will I allow whatever ideological views are presented in the game to alter my own? Highly unlikely.
Reading all the "Looks great but I won't play it because of the author's Tweets" posts I feel like there's some kind of fear that this game is some kind of contagion, like it's somehow going to degrade your beliefs if you're exposed to it. That's not true. It is entirely possible to consume and even enjoy someone's work of art while being fully aware of its problematic ideology and presentation of themes/characters/storylines. MGSV was my GotY, yet is shamelessly backward in its portrayal of women. Hero by Zhang Yimou is a cinematic masterpiece, but can also be interpreted as Chinese unification propaganda. And I enjoy the Call of Duty games despite their absurd jingoism.
I'll keep my eye out for this game, and if the gameplay looks as interesting as the visuals, I'll probably buy it and play it. And if the story is anything like those three-year-old tweets, I'll experience Tim Soret's "Gamergate nightmare scenario" with a clear conscience that I won't be a worse person for doing so.