Bug 78722 [Perspectives] First time perspective trigger doesn't explain what perspective is
This is from the new eclipse user point of view. If you create a new java project, at the end of the wizard it asks you "Do you want to switch to the Java Perspective?" The new user has no idea what a perspective is. Some explaination or help that would pop up at this time would really help this new user.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/wizards/newresource/BasicNewProjectResourceWizard.java
return;
		}
        IWorkbenchPage page = window.getActivePage();
        if (page == null) {
			return;
		}
        
        page.setPerspective(persp);
    }
    /**
     * Stores the configuration element for the wizard. The config element will
     * be used in <code>performFinish</code> to set the result perspective.
     */
    public void setInitializationData(IConfigurationElement cfig,
            String propertyName, Object data) {
        configElement = cfig;
    }
    /**
     * Updates the perspective for the active page within the window.
     */
    protected void updatePerspective() {
        updatePerspective(configElement);
    }
    /**
     * Updates the perspective based on the current settings in the
     * Workbench/Perspectives preference page.
     * 
     * Use the setting for the new perspective opening if we
     * are set to open in a new perspective.
     * <p>