I have a Nikon D850 (in addition to a number of vintage film cameras). It's a pretty nice camera. Even when I bought it, I thought that it would do everything I

I have a Nikon D850 (in addition to a number of vintage film cameras). It's a pretty nice camera. Even when I bought it, I thought that it would do everything I wanted out of a digital camera, and as long as it continued to work, I'd never really have a compelling reason to upgrade.