Idea Summary
That would be nice if we could change the standard email format via some parameters (in the Share Components - email templates or a new section e.g.) such as the subject, body text, website address and a footer.
Use Case
So far it's possible to have somewhere a similar functionality with APEX Office Print (AOP) but it comes with a subscription and for simply sending a report result of a Classic Report or Interactive Grid, it may not need the features that offer AOP.