I don't know what is exact situation in your country, but P2P exchanges I used (localcoinswap, noones, etc) work the same in all countries, they are not targeting or blacklisting Brazil in any way.
They're not, but fees are higher of course. I don't expect P2P to be cheaper than Binance, that's impossible because their volume are tons of times smaller and they do everything manually, but money talks and I rather save as much as I can.
Looking at LocalCoinSwap, they have P2P buying BTC for R$ 469k while Binance pays R$ 486,7k. A difference of 4%, fair enough since some time ago I had to pay a 8% difference, but still...
And we're off topic enough.
