What would be the pros and cons of using linnean and modern classification system?

#1) What would be the pros and cons of using Linnean and modern classification system?

The pros of using the Linnean classification system is that it conveys a very detailed information about the species and the closest relatives of living things. It helps scientists to understand the complex relationships. A con is that it takes a very large amount of information and time for this system to develop.

I hope it helps, Regards.