Hi,
I went to shoot the seven NC Lighthouses with the idea of printing on quilting fabric. My first attempt was with a Nikon Df. But, the 16 MP, once cropped to 5:4 to fit the textile printer, wasn't enough. Image looked too soft as the printer operates at 300 PPI. Keep in mind that the fabric weave also softens an image.
So I looked around at the used market, Nikon to begin with. Then, I tripped across a 40 MP Pentax 645D for less than half the best price for a used Nikon D850. And, lenses were even less money. The highest I paid was $200 for one. So I went that route. Much better end result.
Years ago, I shot night motorsports and professional bowling using a Kodak 620x (and the later 720x) and those were only 2 MP. Largest I could print (on paper) was 8x10" and that took some upscaling. Looking at the prints today, they are pretty poor compared to what the Df makes of the same subjects for the same print size. But, back then, no one was capturing those images save me, so everyone was very happy with those prints.
Stan
Stan