Anyone remember YouTube&#x27;s reaction buttons added over <i>4 years ago</i>? <a href="http:&#x2F;&#x2F;googlesystem.blogspot.com&#x2F;2011&#x2F;06&#x2F;youtube-reactions.html" rel="nofollow">http:&#x2F;&#x2F;googlesystem.blogspot.com&#x2F;2011&#x2F;06&#x2F;youtube-reactions.h...</a><p>And it was killed because no one used it correctly and it made things more difficult versus a simple like&#x2F;dislike?<p>What makes things different now?