1. I didn't say I use AUTO "exclusively". [I probably use AUTO about 60 to 70% of the time, ]
2. I like having a full featured DSLR.
3. I want the DSLR capabilities.
4. I don't care about the size or the weight.
5. Generally it comes down to me using AUTO for spur-of-the-moment, fast-moving, completely unprepared shots, which tend to happen a lot in my life. Whereas I will switch out of AUTO when it is a slow-moving or static shot and I have time to really prepare and compose the shot, and try various settings to get the "perfect" shot that I want.
6. Focus on moving subjects is important to me.
7/8/9 - Low-light shots are important to me. Video is important but secondary. General sensor quality is important to me.
10 - having one good all-purpose lens is also important to me.
Lots of new info and clarifications here.
1 - I think a lot of DSLR owners dismiss AUTO when it can function perfectly fine most of the time. Except when it focuses on the wrong thing or picks too slow of a shutter speed.
2 - All the cameras we've talked about will be fully featured... even the micro 4/3 or 1" sensor cameras allow you to control aperture/shutter and have various focusing modes.
3 - I'm repeating myself. I'm repeating myself.
4 - This upsets the apple cart - I suppose the assumption that you're a backpacker/hiker/traveler doesn't always equate with desire for small and light weight. Bad assumption on my part.
5 - Your logic almost smells backwards here. You'd think AUTO would help with spur-of-the-moment, fast-moving and unprepared shots -- but that ( in my experience ) is where AUTO fails. Slow moving and static shots AUTO tends to get right more of the time.
6 - This is a hugely important point. Mirrorless cameras have gotten very good at focus... but *tracking* focus, they still lag DSLR's. This is a yuuuuge topic. Consider your needs for moving subject focus very carefully - DPR has done numerous reviews on all the latest mirrorless and DSLR's and
my takeaway is DSLR's still provide superior AF for almost all variations of moving subjects (lateral, coming right at you, fast moving, slow moving.)
7/8/9 - Any of these cameras that have been released in the last 3-4 years are going to give you that
10 - Don't dismiss the lense on the RX100/LX100. A lot of people would say
pick the lens first, then pick the body to go with the lens.
If you don't already, for your new AUTO mode ... consider using Shutter priority with AF-Continuous using single point focusing with Auto-ISO. That combination (and knowing to set the focus point on the spur-of-the-moment, fast-moving, completely unprepared subject) will get you more shots.