We now have support for DeArrow in Piped! You can enable it on the preferences page.

DeArrow is an extension that allows for video titles and thumbnails to be crowdsourced for better accuracy and less clickbait.

YouTube has recently introduced features to let creators A/B test video titles/thumbnails to measure the impact on viewership. DeArrow is a great way to take back control of what you watch.

https://mashable.com/article/youtube-test-and-compare-thumbnail-ab-testing