As someone who has travelled to Brasil quite a bit, married into a Brazilian family, I’ve never felt unsafe there when out walking in the dark, even in some sketch areas. I’ve only been in Fortaleza, Santos, Sao Paulo, Guarujá & Natal - what can I say, I like me some beach life and the barraca’s that go with it.
There is also family in Goiânia, several other interior cities and other beach cities. No one has had an issue. Just be aware, don’t look like a target and don’t go into sketchy areas without someone who is local.
The exchange rate makes it a great place for developed currencies to travel to, think it’s $5 Real to the USD currently. The dollar has lost a bit of ground of late.
Flights are solid especially if you’re at an eastern US hub. West coast is a bit more of a pia. Latam (partners with Delta) and American (Gol) are the biggest airlines there. MIA is the biggest hub to Brazil.
All in all I can see us retiring to Brasil.
Hope that helps
