I assume it's because the conversation is pretty tired at this point. Post anything musk related on reddit and maybe HN and you'll get comments about Musk calling that diver a pedo, musk got his wealth from his dad's mines, musk having aspergers, or that musk can do nothing wrong.

We've all seen it a thousand times and I'd rather just read about what SpaceX/Tesla/Musk is doing currently than past shit.