Let me start by saying I'm an amateur hobbiest but have performed some paid work including shooting bicycle races, running races, soccer games, as well as a small amount of portraiture work and selling of landscape images. As such, I'm a generalist, but tend to focus on landscapes, travel, and adventure mostly. I also love to make my own prints with the Epson P800.
I just sold all my Nkon gear (d810 and various glass) to get the R5. I was not shooting the Nikon, having picked up an Olympus body and lenses a couple years ago for travel and backpacking. I was waiting for the right full frame mirrorless. The Canon R5 was a partial impulse after many months considering it.
I have only owned it two weeks now, and I had to buy the 24-105 f4-7.1 because the f4 version and a couple other lenses I want are out of stock. I'm waiting, patiently.
I have grown to love this body. I was torn between the Z7-II and R5. The Nikon would have avoided a complete system change. I liked the smaller form factor of the Z7, but I really wanted the articulating screen too. It's a feature I love about the Olympus. Mostly to protect it during times of carry and banging around. And I was also considering all the lens options available for Canon compared to Nikon. And I was not going to go the Sony path.
I found the resolution of the LCD and viewfinder amazing. I have also found the menu system easy to adapt to. I do miss having the on/off switch able to be controlled with my right hand. Something the Nikon has, and I was able to swap controls on the Olympus.
I'm most impressed with the layout of the external buttons and dials. There is so much I can do without going into the menu. While, I've yet to put to some of the bigger tests with great glass Iwhen I get some), I'm extremely pleased with the images it produces. And the little that I've tested focus tracking, love it.
I've already had to buy a couple extra batteries. And the CF Express. Ouch! That was a bit spendy. And I still need a card reader, but the ability to transfer raw files wirelessly to my computer with the Canon Utility, is a breeze. Not for transferring a few hundred or a couple thousand, but I can go out, shoot 100 frames and chose my imports. Bam! Done!
Loving this tool. Can't wait to get a couple high end Canon RF lenses.