Is there any way to disable the little webcam preview from appearing on every single server and DM etc that I click on?

I read old threads saying that if you right click on the name of that specific person you can click on ''disable video'' but I don't get to see that option. These are all options from the person that has his webcam on:

https://preview.redd.it/ay7llrvzo4581.png?width=178&format=png&auto=webp&s=b22900823b82a68f606ea267e90872ad5c9a1969