Any indifference regarding you is, I can assure you utterly, not feigned.
True, it can be marginally entertaining using you as an example of the pathological consequences of abject, willful ignorance, and in lieu of this forum having a trained chimp to serve in this illustrative capacity, you'll just have to suffice.
It's just an unfortunate side-effect and one of nature's crueler ironies that you apparently happen to possess the bare minimum of sentience required to believe that my responses are for your benefit.