Interesting thing is: one of the girls is named Bee and the other Mel, which means Honey in Portuguese.
I bet Mel has a mellifluous voice.
On feedback culture:
I had good results with strictly keeping formative (what isn't up to par yet, what still is worth to work on) and summative (grading, overall attribution of a certain quality to the whole) assessment separated.
When people ask you for feedback, more often than not they are only asking for one of the two and giving both in the same breath is going to make it hard for them to accept what you're saying. If to them it's a work in progress, they only want you to give advice on things they could improve and are very glad if you can give them some pointers. They don't want you to say it's good or bad and any summative feedback would irritate them - ultimately thwarting your effort of helping them. This reaction is caused by something we call amygdala hijack.
If you have experienced a situation where you found feedback just wasn't helpful and wondered why you even asked that person, maybe it was this kind of situation.
Of course, summative feedback also has its place and time but only when someone explicitly asks for it or when the circumstances demand it, say a final grading of a project or thesis after the student has handed in their work.
