Thanks Mark! And as I said, I didn't spend any time working with the options or really positioning the camera carefully. I was rushing. If it can produce results like that without fussing, imagine what it can do it you do fuss?
Just for comparison, here are two shots from the same point of view. The first is with the canon, done with image stacking software to get it all in focus and I then had to attempt to adjust the color, etc. The second was the iPhone 12 pro's shot with no adjustment whatsoever except for cropping it a bit to get rid of the ceiling.
The iPhone's color is so natural. It's a little red-shifted due to the LED lighting. I could adjust that, but I just took it as it was. If you click on them to see in full resolution it's even more dramatic. I suspect that I'm going to sell the Canon along with the two iPhone 7s. The 7s are not worth anything for trade in, but you can still get $100 a piece for them on eBay. I'm going to look at what the camera's worth. Probably nothing.