As noted below: battery life and tracking autofocus is still superior if you get a really high-end DSLR; a Nikon D850 has just insane battery life if you use it

As noted below: battery life and tracking autofocus is still superior if you get a really high-end DSLR; a Nikon D850 has just insane battery life if you use it like an old-school film camera with minimal screen usage, and the ability to track, say, birds in flight, is still superior. But these particular SLRs? Nah. They were nice and all, but not particularly differentiated in any way.