When we were hosting our videos on Vimeo, one of my favorite features was the ability to replace a video with an updated version. This was incredibly helpful because faculty often want to update a lesson, or we missed something in editing that needs to be corrected. With Echo, we have to upload the new video and then change the embed code in Canvas. With Vimeo, we could simply replace the video and it maintained the same URL. This means that all courses that include the video are automatically updated, no extra steps required and no chance that something would be missed.