I remember when VS templates only included x86 targets and you had to add an x64 target manually. Now it generates both. Now I would like the reverse; x64 target generated and add x86 if needed. It's easy to delete the x86 configuration, but hey, I am a human so I'm lazy.
To me, the whole XML template tree is a bowl of spagetti. An answer to this question may help it become clearer.