Affinity looks good and pretty intuitive to use. What I am missing is a batch processor. My primary photo targets are birds; things that move pretty fast at times. So I usually shoot photos in bursts - same light situation, same settings etc, up to 20 images. To allow me to select the one photo I like, I want to process all of them the same, so applying a macro/batch processing them. The outcome of the batch processing should deliver good results.
This is the one feature photoshop has ahead of all other photo processing software - it does good batch processing. I have tested other software (Nikon firmware, Corel, Gimp etc.) and they have all delivered unsatisfactory results.