> In my mind Flickr is up there with the Instagrams and the Ubers of the world because it was a fucking amazing experience at the time. I never even considered the valuation, but Flickr was definitely unique in the UX it brought to the table. I think people forget what the landscape looked like then. Or maybe they just can't get past a knee-jerk reaction to hot-button terminology.

Absolutely. They stagnated for a while, but when Flickr came out all the other popular photo sites would shrink your image down to a tiny low quality version, ads everywhere. Out of desperation I used to host my photos on a PHP-based gallery app I dropped as soon as I got a Flickr account.