The most recent Affinity Photo 1.5 Beta 5 (https://affinity.serif.com/forum/index.php?/topic/24993-affinity-photo-customer-beta-15-beta-5/) will open X-Pro-2 and X-T2 raw files, and the developed images look very good. Here is a link to Affinity Photo forum thread of advantages over Photoshop (https://affinity.serif.com/forum/index.php?/topic/16419-advantages-over-photoshop/). FWIW, I am not connected to Affinity Photo, other than having purchased v1.4.