Additionally podcast revenue is heavily centralized, which warps the kind of programming around the whims of the sponsors - who are often Amazon or a subsidiary company of another Fortune 500.
Within a margin of error I'd imagine virtually all tech centric web content has at some point been sponsored by Audible (Amazon), Squarespace (private), Dollar Shave Club (Unilever), or rarely one of a few VPNs like Tunnelbear or Private Internet Access.
Within a margin of error I'd imagine virtually all tech centric web content has at some point been sponsored by Audible (Amazon), Squarespace (private), Dollar Shave Club (Unilever), or rarely one of a few VPNs like Tunnelbear or Private Internet Access.