-- VickiBrown - 29 Mar 2014
See RulebasedViewTemplates for the detailed reasons why.
The essence is: that AutoViewTemplatePlugin is standard core Plugin and AutoTemplatePlugin is a fork with extra features that require configure access to control and could provide site-wide new templates. The community saw risks in making these features part of the standard FW set-up hence it's an optional alternative to AutoViewTemplatePlugin.
I think the documentation of AutoTemplatePlugin should be enhanced to reflect this.
-- JulianLevens - 29 Mar 2014