At one point Google claimed their mission was to "organize the world's information and make it accessible". That's proven to be just as much of a joke as "Do no evil".
For all I care, they lost that claim with [Deleted video] - and by that I don't mean that they remove videos, for which there are countless valid reasons, but that there is no way to see what it was you liked, and that the lists you curate just deteriorate. There are many other, maybe more valid reasons they fail this mission, but that's the one that has plaguing me the longest.