I recently read that interview Toby Fox did with Kikiyama.
I thought it was a clever way for them to communicate with one another since Kikiyama is secretive. It was just very nice to see that Kikiyama was willing to do that.
It was cool to read that Kikiyama had played LSD Dream Emulator. Even if something seems obvious you still don't really know if a person has interacted with something unless they themselves confirm it.
Even if Kikiyama isn't actively sharing things with the public anymore it is nice to see that they are doing well.