Perhaps we need to hear from the our Brazilian community here as to what their take here or what it seems that there is not much of a news about this as this could really be very big in their country.
Nevertheless, I will have to agree that somewhat Donald Trump have influenced several pro-Bitcoin politicians around the world that's why there are bills around to make Bitcoin as a strategic reserves.
They as locals, understand more about their government, law and things are going on than outsiders like us. I agree with you that we will need to wait for opinions from locals in Brazil, and perhaps @bitmover will join this discussion with his opinion and more information for us.
I agree, that the boards and the opinions should be heard first, and I do think that it's too early to celebrate, though the news themselves are positive and optimistic.
Surely - I hope to see such developments in other countries too.