Considering most cash grab games will have way more effort then that put in at a minimum that proves nothing.
Just seems that you want to see if you in essence say jump will
OfficialHentakuGames listen.
No matter what the dev will do people will be skeptical for just the fact of the prier devs history alone. This supposedly will prove to you that the dev is legit. Then they have to do xx to prove to the next guy. As for me, and I am sure many others what you said will mean nothing. Anyone with access to unity, and an AI art generator can do that.
Instead of proving to entitled individuals that he is working on the game which he may never be able to convince them he is not doing a cash grab as there is always another argument. Just look round on this site. There is practically no game without someone calling the dev a milkier even games with monthly consistent updates.
OfficialHentakuGames just keep moving forward as you make progress, people will start to notice your game. Releasing a demo so your game will have its own page will help get more exposure then posting on this page ever will, but I would not recommend releasing a demo until you can maintain progress otherwise instead of showing your working it will make development look like it has stalled.
People coming in can not see behind the scenes so link them to your comic's development page.
https://f95zone.to/threads/alice-awakening-reborn-progress.194990/
Also I would recommend adding a 3$ tier from what I have seen with other devs.