I figured it may not work due to it relying on crowdsourced submissions but holy moly these people are FAST! I haven't even had the chance to report a sponsor because I've seen none that hadn't already been reported, no matter how niche the content. Do not use YT without this.

Add on is perfect aside from one issue; unpaid promotion and self promotion aren't seperate, i am fine with self promotion but i don't want to sit through a sponsor just because it wasn't paid for, currently i have unpaid/self promotion set to ask to skip

Love it, skips sponsor sections flawlessly, less annoying interruptions in videos and the skip the highlight functions helps greatly too, to get to the point of a video I'm watching

Does not work for an inch, it does not block any of the Youtube comercials even do they are repetitive and long lasting, some are almost 4 minutes and they follow after only 2 to 3 minutes of watching the original content.
its anoying and this Blockler is totally Useless.

SponsorBlock and its sister extension which provides more informative crowdsourced titles on youtube are genius. They've significantly improved my experience on Youtube and I enjoy seeing my own contributions add up in saving other people hundreds and thousand of hours of their life, too. If you're not only tired of youtube ads, but you're also tired of baked-in or live-read ads, this will solve that for you.