Assign templates at a collection level

It would be nice to assign templates to collections instead of just per product. A prime example of how we would use this:

We have a collection called “The Vault”. This is a collection to tease new products we are about to release. Customers can sign up to get notified when they release. We want different text for the buttons and the forms. Like instead of a form title of “Notify me” it would be “Coming Soon”. Instead of button text “Notify me when back in stock” we would use “Notify me when this product launches!”

Once we launch the product we move it out of the collection “The Vault” into its final proper collection. This means we have to go back into STOQ to change the template again, for when/if this product goes out of stock. If it were tied to the collection, any new products added to the collection would automatically get the template it needs and when its move out of the vault it would go back to the default template.