https://www.washingtonpost.com/news/the-intersect/wp/2016/08...
https://www.theguardian.com/technology/2016/apr/08/does-goog...
https://www.bloomberg.com/news/articles/2021-10-19/google-qu...
https://theconversation.com/googles-algorithms-discriminate-...
Tineye is definitely better than Google with crops, etc. Google reverse image search seems to have more data, but it seems much less able to recognize even basic modifications to the input.
Who's suing them and on what grounds? If they made changes, it's probably for PR reasons, not legal ones.
Also not all of these seem "fixed" e.g.:
> https://www.theguardian.com/technology/2016/apr/08/does-goog...
Article from 2016, but results look very similar today: https://www.google.com/search?q=unprofessional+hair&source=l...
If they let everyone use the latest models, critics could uncover ugly biases in 10 minutes. Then Google would have to do damage control. These models are very suggestible. You can induce them to make fools of themselves.
https://www.theverge.com/2018/2/15/17017864/google-removes-v...
What kind of lawyers/regulation do you have in mind? If anything, I'd find the opposite: lawyers and copyright holders should be grateful for such a tool that - when it was still working - allowed you to trace websites using your images illegally.
Now they all use Yandex for this purpose, with relatively good results.