The zowe V2 profiles that I provide are simply samples.
How to use them or exploit the new zowe 2 profile capabilities, it is necessary to review the zowe 2 documentation found on the zowe 2 website.
The sample that I provide is an example of how to supply 'static information' in the profile so that there is no need to supply the information as a cli command parameter thereby reducing the size of the command's parameter string.
You can find more information on this feature by visiting the blog post provided by the zowe team on medium.com.
How to Store Zowe CLI Arguments in Team Config | by Dan Kelosky | Zowe | Medium
Sr R&D Manager, Mainframe Products