Sweet to no longer have to endure a 2 minute ad in the middle of a 6 - 7 minute video, almost always about something I could care less about and would never need, use, or want.
If you watch a video when before anyone else has marked the ad, it is easy to mark the offending ad, and I enjoy knowing it will then skip the ad for future viewers.

To the developer: I love you I love you I love you I love you. You are my hero.
I always skip sponsorship ads within a video. I'm happy my fav youtubers are getting money and I appreciate especially when they bookmark the ad in some way to make it easier to skip over manually, but this app makes that instant, and every time it skips something I am SO pleased.

Suddenly, advertisements began apper, which I had long forgotten about, apparently YouTube had created a countermeasure. Fix please)

does absolutely nothing for greece

Actually amazing. I don't want raidnordfreshetc. and never will.

Last night every YouTube video I opened started to freak out and the SponsorBlock UI was 500% larger. Then this extension uninstalled mysteriously. Is YouTube evolving?