On a related note, a lot of people dont understand that there is a difference in between signing into a Chrome profile and signing into a Google account. I discussed the difference in
this short video..

Applications for Education
Altering your Google account profile image can aid with name acknowledgment so that parents begin to put a face with a name as quickly as they start receiving emails from you. They will not need to wait up until the first parent-teacher conference or open house night to make the association in between your face and name.
If you have more than one teacher in your district with the very same name or comparable names (at one point there were 3 Mr. Burns and a Mr. Byrne in my district) trainees seeing an email with your profile picture can visually validate that they are emailing the appropriate individual.

When your school problems you a Google Workspaces for Education account your profile picture will just be a simple letter icon featuring your initials. Many individuals leave it that way only due to the fact that they dont understand how easy it is to change it. In the video below I show
how to change your Google profile image.