I have posted about this before and I think it is absolutely silly that this feature has not been introduced into the new Map Viewer that ESRI is now pushing as the default. I simply want a way to share a map via the short URL. Map Viewer Classic has this feature when you click "Share" and it makes no sense why this has not be introduced into the new Map Viewer. I personally think it looks unprofessional to share a map with my clients where the URL has a 15+ string of numbers and letters at the end when a short URL looks so much better. To whoever ESRI staff might be seeing this: THIS IS NOT AN IDEA. THIS SHOULD BE A BARE MINIMUM FEATURE.