Ok it'll be me to say this here: the core idea is great, but the "woman can't drive" trope is really off-putting, even if that wasn't the intention. The characters could have been anyone in any setting, yet they chose a young woman and an older brother teaching her.
For those wondering why this is interesting, see the discussions.
Seems that the game is struggling with the costs of running it, since every user creates AI token costs.
https://steamcommunity.com/app/3948460/discussions/