Yes, I think in some places, people do know their neighbors well. In small towns or rural areas, people often rely on each other more, which helps them become familiar with one another. They might meet at local events or community gatherings, which are common in such areas. Also, shared spaces like parks or community centers encourage people to interact and get to know each other better.

I don't think people are very familiar with their neighbors, especially in cities. Urban living often means high population density, which can lead to anonymity. People are usually busy with their own lives and don't have much time to socialize. Plus, with technology, people might prefer online interactions over face-to-face ones. Also, in rental areas, people move frequently, making it hard to form lasting relationships.

It really depends on various factors. In some neighborhoods, people might be familiar with their neighbors due to active community groups or shared experiences like emergencies. People with children often get to know other parents through school activities. However, cultural differences and personal preferences can also influence how much people interact with their neighbors. So, familiarity can vary greatly depending on these aspects.