their judgement is solely based on the price and does not consider that most altcoins are affected by the bear market.
We can't blame anyone about this, that's how crypto users mindset. Scam is not listing, that is the simple explanation. Even have small price but have market ( listing ) people will not call it scam. The mindset came from experience but I'm sure they only take wrong project, keep trying is the solutions. The main method is still use popular coin for all activity, no scam just lost value.