The way in which changing jobs is good for one's career is that the person tends to try out new things and find out what works best for him.
This refers to the change in career or jobs as people seek to find better employment with benefits and also where they can get job satisfaction.
Hence, we can see that even though millenials are oft criticised for job hopping, we are made to know that this is a good thing as changing after a few years would lead to growth and avoid stagnancy.
Read more about career change here:
https://brainly.com/question/7381389