Bitcoin is not a scam at all.
The only power that can convince people is governments; they are adept at doing so.
Philippine Airlines and STI school now accept Bitcoin. What's your view on this?
I'm not from the Philippines, so I do not know how the use of domestic airlines or school, but with the fluctuation of prices, acceptance of those currencies will be an experiment.
Also, this has happened before in several countries and has not changed the perspective of those currencies.
Does your country accept Bitcoin too?
Officially as a currency, I do not expect that, at least until the superpowers recognize it