CloudFlare’s entire business model since Day One has been “let’s give away free network services until the clients and the servers for half the fucking Internet have to go through us to reach each other, at which point there will be no end to the ways we can leverage that position for profit,” so it probably should not surprise people as much as it has to discover they are Problematic
Like, the whole point of CloudFlare is to someday become a toll booth on your daily commute. They’re not giving this stuff away because they love you, they’re giving it away because that’s the only way to build the toll booth