I agree 100% with this.

I live in a country where it is very costly and slow to do any kind of international fiat transfer (swift, transfer wise, whatever). Bitcoin already changed that.

Bitcoin was designed to be free, not fast. Some countries already know that, such as turkey and Russia and Ukraine. I expect bitcoin adoption to grow in the next years, specially this kind of usage (to avoid sanctions, to make anonymous payments,  remittances,  etc)