I do not care to lose karma because of my strong opinion on a subject (like https://news.ycombinator.com/item?id=12055486 https://news.ycombinator.com/item?id=1

I do not care to lose karma because of my strong opinion on a subject (like https://news.ycombinator.com/item?id=12055486 https://news.ycombinator.com/item?id=12055486). I am more annoyed when I lose karma trying to give more matter of thought (for example https://news.ycombinator.com/item?id=11723170 https://news.ycombinator.com/item?id=11723170 or https://news.ycombinator.com/item?id=11713948 https://news.ycombinator.com/item?id=11713948). This may be linked with my poor English level, but I do not really understand.