Yes we do know of Project Naptha. Infact I personally used it a couple of years ago. imgtranslate also has a text region identification module (through clustering mechanisms) but I have to admit it's not that great at the moment. So I've hidden it.

As far as inpainting goes, we should soon be switching to GANs which produce structurally more accurate and less blurry results.

The problem with photoshop is that - You need a lof of fonts installed. - It doesn't always render the non-latin fonts correctly - It's expensive