Default image/embed size

Allowing for a default image size when adding an image to a document. Almost 100% of the time, a pasted image is so huge that navigating around it on desktop/mobile is difficult, so I always append the image size at the end. ![[imagename.png|imagesize]]
It would be incredibly useful if we could choose a default image size for all pastes. Its quite a simple feature but would be a great quality of life improvement