There are many articles describing how crypto can help in this category, from people who lack the proper documentation to open bank accounts to people who live

There are many articles describing how crypto can help in this category, from people who lack the proper documentation to open bank accounts to people who live in areas that are too high risk for traditional banks to include them. Lack of stable internet is going to be an issue for many, but that's a problem that is being worked on by many organizations and I presume will be solved in time.