Hi
Please have a look at the comments of internal Adobe experts on this:
1. Praveen (edubey):- We can not say which is best but it is true that lazybone provide much more options as compared to AEM archetype. If you really dont worry about the startup configuration which LB provides you can direct your AEM archetype but if you have some specific config to be done in starting setup then go for LB.
2. Internal expert 2:- There's no hard and fast recommendation. The lazybones approach as it does more interactively than the others.
3. Internal expert 3:- ACS Lazybones bootstraps the maven archetype even further allowing you to (optionally) generate things like Project Designs and Clientlibs definitions, OSGi Config nodes, per AEM delivery best practices.
I hope this would help you.
~kautuk