It stays a lot and I think other country's should follow also, Brazil is really taking the lead with this for sure, no doubts about that.
The bitcoin has a good future so in other country's it also will grow massively for sure.
I am not sure if brazil is taking the lead with this nowadays if you check the UK you will find tons of stores with bitcoin acceptance.
I hope it gets more developed in every country so that we can all spend our bitcoin freely.