Yeah it's really embarrassing. People knowingly move to a third world country, then do nothing but complain about how much they hate it. They hate the culture, they hate the people, they hate just everything. What did you expect? Did you expect everything here to cater to rich expats? Does it really shock you so much to see poverty and homelessness? Come on.
There's expat enclaves in Saudi Arabia or Dubai, go live there instead…
As was said earlier, the most revealing thing about many posters is that they complain about Paraguayans, Bolivians etc, who come here legally with their 2 year MERCOSUR visa, while THEMSELVES living here IRREGULARLY on tourist visas! Clearly they're so special that everyone should thank them for living here and breaking the law.