If you do not wan't to show your face, you can do tutorials where you show your screen or share a presentation. This can work for info/ tech/ gaming side of Youtube.
So many successful channels on youtube use animations and cartoons to showcase what they do. My favorite is youtube.com/user/Kurzgesag… They also have an English version @Kurz_Gesagt
The main content on the podcasts is mostly in its audio so you can create podcasts if you don’t want to show your face in YouTube videos.
Ie. if you are making a listicle of top 10 destinations you can speak as the footage plays.
This was a thread for people who do not want to share too much but still want to create & thrive on YT.