I am pretty sure that all of them are very well intentioned but believe me the best answer will come from the correct institution
I wouldn't put money on that happening
For a start which institution do you ask? A consulate will have to consult with ANAC, who will have to consult with the Ministry of Defence, who will probably have conflicting opinions. Unless you have experience of red tape here in Brazil you don't know how much fun it can be.....departments within the same ministry often have conflicting advice
The only difference in the information given is whether marriage is enough or do you need to be naturalized to fly commercially. I spoke to a contact at ANAC yesterday and they couldn't give me a definitive answer
At least on this forum you can get friendly confusing information