Users do not care about what is inside the box, as long as the box does what they need done.
An unlimited-length file name is a file. The content of a file is its own best name.
As far as the customer is concerned, the interface is the product.
What users want is convenience and results.
If I am correct, the use of a product based on modelessness and monoty would soon become so habitual as to be nearly addictive, leading to a user population devoted to and loyal to the product.
When you have to choose among methods, your locus of attention is drawn from the task and temporarily becomes the decision itself.