Argentino here. I think Venezuela is going through the same issues. We had A LOT of Venezuelan immigrants in Arg and Chile and they said the same thing you're saying: that people leaving were the "brave, smart, willing to work people" and the ones remaining were the scum.
Can I ask you what are the reasons you decide to stay?
Im in a similar situation than GP. Leaving can be expensive and dangerous, more so if one does not have support on the other side. I have people that directly depend on me (little kids, elderly parents) and not just financially. Some people may say "you can help them better when you are out, send remittances, get them out too" but its just complicated.
Can I ask you what are the reasons you decide to stay?