That is an appalling example of the contempt with which TeamViewer decision makers view both their users and the front-line staff who have to deal with contributors to this forum, who were clearly kept in ignorance of the changes made to the functionality of the product. Caveat emptor. TeamViewer, you have successfully driven me away from being a promoter of your product; I will now permanently stop using your product and adopt the alternative that you drove me to find.
What alternative did you find? Some other I found also only have this option for paid users.