Always wanted to make an alternate content distrobution system. Without being an ISP, your eather not allowed to encrypt it (http only for IP over radio) or the signals dont go far enough without mass adoption (wifi mesh network) It exists but Amazon and Apple etc own it and those frequencies are a warzone. Physical distrobution is mesured is days and weeks.
Ugh, still to this day, persistant file storage is either “the cloud” or file APIs that altho secure, don’t allow for saving overtop of existing files. really annoying.