Lanz .

People often see age as an accomplishment for a successful life. When young people do something that most older people couldn’t do, there will be two possibilities will happen to the older people.

The first one is: they are inclined to give an appraisal and pleasant feeling, perhaps because they think that the younger people can do that, then it may help them for doing something. But the problem is they often compare themself to the younger people who do better

For example, there is a 9-years-old boy who had coding mastery that could beat a senior programmer who has many years of experience. People who are close to the boy will praise him as well, but not to the public. Even the worse are in social media. You could find various reactions in the comment section.

This is a kind of person who are foolish and have a negative thinking most of the time. You can obviously notice this kind of people just by look at the way they type, the words they used. If you meet the people directly, you could see their face are often slightly frowning (in effect of their brain response to the emotion).

The best way to give a comment is you should give a positive comment along with a suggestion so they can be better.