The story about the family losing their money to a bitcoin scammer just reinforces the perception that bitcoin is tool of and for criminals, scammers, and general low-lifes to use to launder money in the hopes that they won't be caught. People around there can't afford to get scammed as the area is very low income. $25000 was probably that family's life savings and is not far from the median annual income for the county. Bitcoin scammers should focus on scamming high net worth zip codes and leave poor people alone. They might be seen as modern Robin Hoods instead of just a bunch of robber hoods.
No matter how high the "value" of bit-coin or other shit-coins rises they will always carry the permanent stink of fraud and theft, money laundering. Other legitimate forms of payment may share some of that stink but with crypto it is a design feature.