Forcing people to make a copy of a Google document, spreadsheet, drawing, or slide is a nice feature if in fact you need everyone to make a copy. But the force copy feature can be annoying to those that want to see the file first and make their own decision of whether or not to make a copy.
Instead of the force copy feature, consider giving people preview rights and allow them to choose to make a copy of the template.
To provide the 'preview' and 'use template' feature you must replace the last portion of the original URL starting from 'edit' with 'template/preview'.
Please note, that your file must be shared with ‘anyone with the link’ or 'public' for this feature to work.