This continues to be a mystery to me as it seems no one can put themselves in the common man shoes. The common man doesn't care about tech. They don't care about the integrity behind it. They care about whether it can make them money.
List 5 coins I've never heard of and I'd probably say, "ponzi scheme" without hesitation. Do I actually know if it is? No. Does it matter? No. If the majority of shitcoins come off as a ponzi scheme, then why would anyone think something like Cardano isn't?