Really I think this comes down to having the option based on your requirements. 

The reason I thought it might be useful is after following the Puppetlabs guide it has this as and optional setting see [here](http://docs.puppetlabs.com/mcollective/reference/integration/activemq_ssl.html). With that in mind I thought it would be sensible to add such an option to this module. 

I ran into an issue when I had deployed the middleware and agents manually, then used this module to deploy servers and had a mismatch.