Both limit adoption. Public charging infrastructure would solve the problem of nit being able to charge at home.

You have to consider that South America is the most dangerous continent.

You can't just leave your car charging unattended in a public space. It has to be done at home or somewhere closed (which would make it expensive) or you would have to watch over your car (which would take a lot of your time).

How do parking lots even work in South America then?

At supermarkets and malls they usually have guards.

Lots where people park overnight are gated.

There you go then.

Not having public charging means you can't travel more than << 50% range away from home.