I'm gonna be honest: I have no faith in this game.
Not necessarily because they are Scammers (which I can't tell right now), but because I think the devs are too ambitious. It seems to me they neither have the skills nor experience needed to pull of a project of this scale. They've been getting over $50k per month since the end of 2018. Currently they are sitting at over $70k. That is easily enough to employ 10 people full time. Before that, they got around $8-12k which should have been enough for 2 people working full time since 2017.
Also while they've officially been making this game since 2017 they probably started even earlier (2016?) and it still looks very, very rough except models and animations and more like a proof of concept than anything else. They've also delayed their scheduled milestones over the course of this year.
I doubt this game will ever be finished or it'll take another 5-10 years and then nobody will care about it anymore. We'll probably have a Cyberpunk 2077 sequel sooner.