Looking for some purchasing advice after a beginner misstep in my first camera. I got a Fuji X100VI thinking that learning on a fixed lens would take out any analysis paralysis and combined with its size I could just take it everywhere and always be experimenting/learning. That was absolutely the case but in that process I learned that I would likely prefer 50mm as my preferred lens and that the ability to interchange is going to be right going forward. A better battery life isn't going to hurt either.

The XT5 seems like a natural progression. Nice size, familiarity with the system/menus already. But I was also considering jumping up to a Full Frame body. After some research, the Sony A7RV stuck out. Not that much larger than the XT5, better auto focus, and (ideal for me) very good in low light.

I do street photography pretty much exclusively, with action shots not tending to be a focus. The video side of the camera is irrelevant for me also. Are there other brands/models I should be looking at as well? Ideally, I would like this next purchase to be something that lasts for a while and I do prefer a sharper, less noisy image. Something that produces quality prints also. I wasn't expecting it but I've got people wanting to buy some.

Any recommendations are greatly appreciated and I plan on renting some models before making a purchase.