Talk me out of spending 3k on a Sony A7CR.
I am mainly looking for something small and easy to hold but with good low light performance to upgrade from my phone camera (iphone 15pro)
I mainly take photos of landscapes, especially mountains and rivers and I want something to capture the colors of the changing seasons without getting washed out in bright sunlight like the phone camera does, nor poor low light performance in cloudy weather and/or near dawn.
I don't especially take a lot of close-up animal photography or urban stuff, but I do sometimes capture historic architecture. But really my biggest thing is clean shots of rivers from above. I like the idea of something small and easy to hold, but with a big sensor for low light. I do take videos (of waterfalls) but not super often and don't need to take long videos. I would like to maximize my megapixel for dollar ratio.
https://www.tomsguide.com/cameras-photography/sony-a7cr-reviewThis review says its a good camera - but there's only one SD slot (would I need two anyways? I haven't used SD cards in a long time so I don't know how many high-res photos would fit on one), he suggests this camera is for poseurs and the regular slightly bulkier A7R is fine, but I am often standing in precarious, rocky, slippery environments and I don't want something huge to lug around.
I am open to other cameras, but it seemed like most of the other options had smaller sensors, lower megapixels, or both.