I can't tell you anything about any of the cameras you mentioned other than the Super Press 23. At my age I find it a bit heavy. When I got it about 1975/6, it didn't seem a problem. I then only had the Super Press 23, a 100mm lens, and one roll film back. I now have a 50mm lens, 65mm lens, 150mm lens, and a 250mm lens (not the f/8). I have 5 roll film backs, the extention tubes, a ground glass back and a ground glass film pack/cut film holder with 12 cut film holders. 36 years on, I would not carry the camera around the mountains and countryside like I used to, much less the whole kit. The camera with lens and roll film back is a bit heavy, but a wide strap helps a lot. All the rest fits in an aluminum case that is really heavy. The 50mm lens is a bit heavy, the 250mm f/5.5 is best carried on an artillery carraige. 😀
The swing back is convenient when you need it. I have yet to need/use it (and I have the collapsable 100mm lens). It is not for the type of movements that you would get with a 4x5 camera, but more for keeping focus with a subject that isn't perpendicular to the film plane. That is, you only get 15 degrees of swing or tilt at the back. No rise, fall, or shift, and only at the back, nothing for the front.
The roll film holders do a very good job of keeping the film flat. They were known for that. All the lenses are great, and all but the 250mm f/8 couple to the RF finder. Check the finder as some have gotten very dim/funky over time, but not all by any means. There are frame lines for the 100mm, 150mm, and 250mm. The others, require an aux finder.
Roll film holders can be hot swapped, as long as they come with dark slides. Make sure they do or that you can make some. Roll film backs come in 6x7 (most common), 6x9 (not so common), and multi-format. I suggest you avoid the latter. Special masks for the viewfinder are required except for 6x9.
I am not giving up my Press 23 kit. But these days I am more likely to grab a folding camera like my 6x9 Zeiss. But 6x7 is a nice format too.
If you have more questions about the Super Press 23, don't hesitate to ask. I really like it and enjoy telling people about it. The only possible down side is their age and the fact they seem to have gotten/kept themselves a little expensive. But that probably attests to their usefulness.