But, and I mean their without snark: What value is your praise for what is good if I cannot trust that you will be critical of what is bad? Note that critique can be unpleasant but kind, and I don't care for "brutal honesty" (which is much more about the brutality than the honesty in most cases).
But whether it's the joint Slavic-german culture or something else, I much prefer for things to be _appropriate_, _kind_ and _earnest_ instead of just supportive or positive. Real love is despite a flaw, in full cognizance if it, not ignoring them.