As for talking about what shall not be talked about, how else shall we talk about it? Once I hit -4, it doesn't matter anyway so a few drops on what I have is not really a big deal. In reality, I'm not counting the numbers, I'm counting the people who have fundamentally lost the cognitive ability to reason about deeper meaning in a more philosophical sense and just click click click.
Legitimate from a cultural / legal sense, but not from a philosophical one.