The things I found particularly unnecessary were anything to do with Adobe cloud services, and the Organizer - do you know if there's any way to avoid these?
Unless you use it...don't open the organiser just the Editor Arthur.
Carol
That would be an option. From looking around online I gather that it can't be removed - but even if you don't use it, it's still going to be taking up disk space (EDIT: and possibly running in the background?).
I understand what Biggles50 says about Photoshop being the industry standard program, but that doesn't mean it's the best option for us non-professionals. Apart from the hated Organizer and Creative Cloud that it put on my computer, the only thing I can think of that it offers which I can't get in IrfanView or FastStone (both free, and much easier to use) is support for layers - and in the time I was using Photoshop Elements I never managed to get to grips with them.
While exploring earlier today, however, I came across another free program which does support layers - PhotoPad from NCH Software. I found some quite good reviews, so I thought I'd have a look. It's normally paid-for, but there's a separate link on the site to download a free version for personal use. It also seems to be available in the Microsoft Store.