Q:

What is the default launcher on the Moto G? 

Does the default launcher on Moto G resemble the Holo launcher?  I suspect the Motorola Migrate has done a number on my Moto G. 
I migrated from an old Samsung Galaxy Y and this may have caused a lot of the settings to go awry.  For instance, I do not have a rooted phone, but I have the Rootbrowser and the SuperUser app on my Moto G.
Similarly I have a launcher which resembles the Holo launcher on my Samsung Galaxy Y. I have not yet familiarized myself with 4.3 Android and I will be getting there soon. 
In the meantime, I just wanted to know what does the default launcher on the Moto G look like? 

A:

The launcher on the Moto G is indeed almost identical to the stock Android Launcher - but not the Google Experience launcher that is seen on Nexus devices running Android 4.4+.