Because the number of not-willing-to-pay, enthusiast, micro-managing, photo-organizing users is likely tiny, and not enough to support a product with Google costs.
The market is splitting more and more into consumers who take too many photos to organize it themselves and pros who need robust workflow management solutions.
Don't get me wrong, I loved Picasa, and was very sad when they stopped supporting.
I particularly miss some features, such as creating a time-lapse of all photos of a certain person with the face aligned, which was awesome to show how friends and kids change.
I've had the opposite luck. Even typing something as simple as dog misses a ton of photos with a dog in them. Perhaps I missed a switch in configuration along the way to allow aggressive AI recognition. :)
It's very inconsistent. Sometimes I search for dogs and get dog fursuiters, but not actual dogs. It does pull up fursuits if I search for them though. Shout out to the furries working on the Google Photos team.
The market is splitting more and more into consumers who take too many photos to organize it themselves and pros who need robust workflow management solutions.
Don't get me wrong, I loved Picasa, and was very sad when they stopped supporting.
I particularly miss some features, such as creating a time-lapse of all photos of a certain person with the face aligned, which was awesome to show how friends and kids change.