The creators of SponsorBlock did it again, now we can crowdsource better titles and thumbnails as well. I just tried it with LinusTechTips who is a worst offender when it comes to clickbait and its really great.
Compare without DeArrow
and with the extension
I tried it. It works well. But, I don't think I will use it, because I usually know YouTubers to avoid when it comes to clickbaiting. Looking at you, Scotty Kilmer. :)