If anyone still thinks Bitcoin is a scam and depending only on fiat currencies then he or she is a slave to fiat system and believe it or not Fiat is brain rot.
There are so many things these peoples must understand to know why they are really a slave to the fiat system.
I don't blame people when they think about bitcoin just the way they feel because the truth is that they are ignorant of what bitcoin is, from experience I could remember when I haven't know about Bitcoin very well, I had some mindset about bitcoin that was so different about bitcoin. Having wrong mindset, understanding is very common with people who don't really know what bitcoin is that is why I don't even react when I see people intereprete bitcoin on their way. Even with the wrong interpretation people give bitcoin it is so good that bitcoin is different and far from what people thinks about it.
It is just a matter of time after now those who have a negative mindset concerning bitcoin will have a good understanding which will also benefit them in the future.