Down scale webcam image when broadcasting to realistic, private distance

Hi,

whenever a user is streaming their webcam, this image is broadcasted at full scale. Meaning, the image will be scaled to 24", 27", etc. whatever the size of a display on the receiver end.

It would be rather useful to downsize this image at default, avoiding "big heads" in front of your screen that are larger than natural faces in reality.

The image should be at default 1024x or 800x, and only if the user on the other side wants it, can be rescale to full size. 

Teams must allow a natural distance between persons, despite been remote. This distance, with full screen faces showing, is easily below the threshold of about 50 cm, considered a reasonable safety margin between people. This request falls into the category of privacy. In other words. Please avoid stream full-scale webcam to other receivers. 

Kind Regards