People are people with different issues and different problems. Do people have problems with this issue? Yes. Do people make mistakes and just forget themselves? Yes. Do they do it on purpose? Unfortunately the answer to that is also yes. Do people conform absolutely 100% and behave appropriately? B”H, we can absolutely say, yes there are mentchin in this world who behave 100% no matter where they are. They always do the right thing and always behave appropriately lifnei melech malchei hameluchos.