Remove toll needed? I would prefer output sharpener; App need massive RAM

Dear all, in my thinking, remove tool is not needed. the main reason for buying Photo AI is removing Noise, Sharpening and Upscale. For me case, I would need special output sharpening for fineart printing.
Another thing I noticed is that the program requires an extremely large amount of RAM. I think improving that would be the most important thing.
Otherwise, I can only recommend Photo AI over all other comparable programs