No, it will be great. The media is just saying stupid things because it is in South America instead of Europe or North America. Also zika is not spreading like you may think and the Brazilian media is pathetic. I feel like you people from "rich countries" just have a lot of prejudice against Brazil and other emergent contries because the biggest events are not happening only in the places you live anymore.
Let's be honest, do you think Europe and US are safe? Zika is not such a dangerous disease, unless you are pregnant. The terrorists are a lot worse, and don't say the criminality is not a problem for you, US is just as violent as Brazil, and Europe is becoming problematic too with big social problems caused by the amount of imigrants.
About the problems in the structure, all editions had problems, some were even worse, like Sochi, but the media didn't act like that.
PS.: seems like people forgot that London had lots of protests and violence during the Olympics, because everybody acts like if it is only in Brazil that these things happen.
