I think doing a poll on these forums is going to give you an older bias. I think people 18 and younger likely play and don't frequent the forums. It might be just me but I feel like forums are more dated and something us older (ish) folks do, while the younger ones tend use Reddit, Twitter and Instagram.
I'm not sure I think the game caters to the younger people either. It's definitely taking place in a more 2020 type setting, but I don't think the game play is for anyone in particular. I do think the ads are targeted at the younger age group but I guess they don't feel like they need to advertise to us long time players anymore? They know we will buy it if we want it.