Along with editing my activities (rewording the title, adding RPE, changing gear, etc), cropping activities is an important feature for my rides in order to most accurately represent my activity.
Currently, the ability to crop an activity is only accessible from the activity's page. This makes the process of editing an activity innefficient and prone to forgetting to crop the activity (which may lead to unintentional inclusion of segments completed on motor-vehicle).
As such, I feel that it would be logical and most efficient to have the ability to perform all of these activities from the same "Edit Activity" page. The ability to "Crop" while viewing the activity can still be preserved alongside addition of the "Crop" tool alongside tools like "Privacy Controls," "Perceived Exertion," and the editing fields for "Title" and "Description" and "Private Notes."