The parent comment is talking about distractions, not ads. YouTube has plenty of those, even embedded YouTube videos, unless you pause the video before it ends. uBlock Origin Lite cannot block elements except through packaged rulesets, and while there are some ad-blocker lists that are meant to block annoyances on pages in addition to ads, everybody has a different idea on what is an annoyance on a webpage.
exactly. I was not referring to ads, but to annoying suggestions in embedded videos (also when the video is paused!), and even to the long and mostly useless suggestions list on the right of the screen. I want to use YouTube as a useful tool, not to waste my time in endless loops of "oh, that looks interesting!"