For many years I thought Youtube content "voting" was helpful for both Google (they get to know what commercial goods and services I might be interested in) and

For many years I thought Youtube content "voting" was helpful for both Google (they get to know what commercial goods and services I might be interested in) and for users (the information could potentially be used for improving video recommendations). As far as I can tell the latter has never been the case; Youtube won't recommend me anything I care to watch, often recommends videos I have watched and disliked, and is utterly unable to identify my interests despite thousands of likes and dislikes. I figured Google would come to their senses and use this valuable information eventually. When Youtube instead announced that they won't ever care about my preferences for video content I was disappointed but not surprised. Since the voting can now only benefit Google themselves I decided to cease participating. I used a content blocker to hide the likes and buttons to make sure I don't slip up. I wish I could boycott Youtube entirely but I am not quite ready to leave the platform because it still offers some educational and entertainment content useful to me.