Very interesting discussion... The issue of freedom and expression are fundamental to be able to understand the reasons why we should still have a certain order of respect towards those who strive for their work in hive, but as you rightly say, there are people who base their evaluation from the subjectivity of selfishness ...
We all evaluate from subjectivity.... From our way of thinking, hence many things we do not value and we pass by... Others where it causes us to be even intolerant... But each one sees the speck in the other's eye when it comes to evaluate...
That is why we must be measured... Equanimous... Frank...
Undoubtedly, a negative vote affects a lot when you feel that you have not been valued well...