First, I love Brazil. I will be back some day. The people were what I most enjoyed. Everyone was super friendly and fun to be around.
Second, the sense that I got from a lot of Brazilians is that they really "get" the store of value property of bitcoin. They know what inflation is like and understand that having an asset that's not subject to inflation is really, really useful.
Third, Brazilians love their football! Since South Korea is out, I'll be cheering for Brazil the rest of the way.