I think you can not judge the project just based on its price. Do you have another reasons to think it is scam - is devs still active, any communication with community? Any updates on github? If you are talking just about price - no, if price drops it doesn't show that project is scam.
Thank you
This one has a active dev Team and is working to integrate two platforms in to one big platform
www.bitsten.com .
So i am bullish on this one.