Yep, Getty Images sued them and Google had to remove the view images button, making the process of viewing the source image more difficult and convoluted.
I've now resorted to using DDG anytime I need to do an image search, and have been using it more and more myself when searching for anything related to IT or programming.
Yandex Image search is also very good, with none of the annoying limitations that Google has introduced. There also seems to be less Pinterest spam as well.
I wish I could permanently remove pinterest from my version of the internet - it's literally spam at this point that never contains the content I'm looking for and adds no value while polluting search results.