Cons: negative karma presumably means readers would rather have not read what you wrote, which is a bad sign unless maybe it’s a topic that you feel will actually improve their lives even without sufficient explanation, even when after reading it they decide they wish they hadn’t.
Not necessarily. You can, for example, make comments that you expect to improve the lives of a majority despite the displeasure of a majority.
Not necessarily. You can, for example, make comments that you expect to improve the lives of a majority despite the displeasure of a majority.