Just what is an X-H, and what does Fujifilm's new flagship tell us about an X-T5?

After a four-year break, Fujifilm has an X-H model in its lineup again. But the X-H2S (left) is not quite a like-for-like replacement: that's expected in September. When we were briefed on the X-H1, back in 2018, Fujifilm put emphasis on the idea it was intended as a stills/video hybrid. It had the most advanced video specs then seen on an X-series camera, gained the in-body stabilization that's so useful for video shooters and internal Log capture, all of which suggested Fujifilm was...