Nuget套餐有什么意义？

Maybe I'm doing something wrong or expressing pure ignorance here, but I can't really see how Nuget packages are beneficial? I recently decided to install a number of Nuget packages to replace the static DLLs in my application. When I inspect the folders that are created by the packages they seem to include many different versions of the DLL all nested under an array of sub directories.Maybe I'm doing something wrong or expressing p