Agreed. My store has score lower due to image quality and size. Google search console give more credits on this now.
Jan 25 (6 months ago)
It will be a great feature! Voted for! Please add this feature asap.
Mar 22 (4 months ago)
Just as there is a tool that allows you to add watermarks to images and there is also another that allows you to regenerate thumbnails. It would be a good idea to add a new tool that allows you to convert existing images to the new WEBP formats.