I don't see an option to hide thumbnails.

To enable this on Android you need to somehow find the extension settings and enable it manually should be enabled by default

unhook a necesary extencion ty

It hides all the nonsense I hate about YouTube, like the recommended sidebar, the end screen video wall, and the home feed. I also like that there is an option to redirect to subscriptions.

WAA

Great extension, it's compatible w/ other extensions as well

joyous

It is really good addon but it breaks embedded videos on websites making them unwatchable. If fixed I will bring back 5 stars because it deserves it otherwise.

A brilliant Add-on that makes viewing YouTube so much better. Thank you!

Best addon for students who get distracted pretty easily

Helpful to combat YouTube addiction, I really want to thank you a lot :D

Thank you! It's really good, if someone is having problems with controlling youtube stimuli and need a break, this is perfect.