Earlier quoted context omitted.
If you really didn't care about karma, you wouldn't have the need to mention it.
I don't care about karma. You are free to not believe me, I don't care about that either. However, I care a lot about HN, and the possibility to have reasonable discussions here. I am not the only one to have sensed the impact of a the Apple lover crowd trying to bury down other thoughts or any slight criticism. Gosh, even the respected and respectable Fred Wilson did notice this issue on his blog (avc.com).
Edit: brainfart