Could you clarify who exactly you're referring to when you ask, "Who owns all the WIFI?" It's a complex question because WIFI, or Wireless Fidelity, is a technology that enables devices to connect to the internet wirelessly. The ownership of WIFI networks can vary greatly, depending on the context and location.
In many cases, the owner of a particular WIFI network is the individual or organization that provides the internet connection and sets up the network. For example, if you're at a coffee shop and see a WIFI network available for use, it's likely that the coffee shop owner or manager is the one who set it up and owns it.
However, there are also cases where WIFI networks are provided by internet service providers (ISPs) or local governments. In these cases, the ownership of the network is more diffuse, and it's not as easy to identify a single owner.
So, in short, the answer to your question depends on the specific context and location of the WIFI network in question. It could be an individual, an organization, an ISP, or even a government entity.