I am intrigued as to whether members use Photoshop or something else? I tried Photoshop but found it anything but intuitive, it was, and remains, massively over specified for my needs. I would also like to know whether you use Photoshop professionally, on the basis that a professional photographer may have a different set of software requirements.
On my Mac: Nikon NX Studio (raw processing) and Affinity Photo 2 (raw processing sometimes and pixel level editing with layers). Apple Photos does well for quick processing of raw files for supported cameras as well as jpegs.
I used to use Adobe Photoshop Elements but no longer.
On my iPad: Affinity Photo (raw and jpeg), Apple Photos (raw and jpeg), Photomator (raw and jpeg), Snapseed (raw and jpeg)
On my iPhone: Apple Photos (raw and jpeg), Photometer (raw and jpeg), Snapseed (raw and jpeg)
I don't find any application truly intuitive. There are some things that can be done in both Apple Photos and Snapseed and Photomator that are not obvious with casual used. For example. both Photomator and Snapseed support simple masking and layers.
With any program, repeated use leads to the commonly used capabilities becoming second nature. Doesn't matter whether it is photo editing software, word processor, software development environment, project tracking tools, etc.
How do I choose which app to use at any time? It just depends on what I want to accomplish in my output. For quick turnaround to post on the web or text or email someone, or even 4x6 prints, I often use Apple Photos or Snapseed. For creating output for larger prints it is Affinity Photo in combination with NX Studio.