Indeed important one
So long it's objective
And well meant
Criticism is great
Still better is
The self-criticism
Without being negative
When crtics are subjective
Partisan, narrow, mean
Nothing it may mean
Save the meanness
Of the group or person
Word of caution!
Overcriticism is mean
And becomes meaningless
Even if well-intended
Responsive it is when
Being responsible critic
And within proprtion
And the decent limits