Last time I had to fax something was probably around 2018. It were legal documents, sending it to a lawyer. Most faxes I've sent in my life as a private person were legal documents. This is not something common for most people, but it can happen. There are several corners in administration which are famously still use fax, but the good part is, the normal citizen will barely encounter them these days, and they are working hard on removing them.
