Yeah the things missing from the cameras out these days are either auto focus or unlimited recording/no overheating.
I'd actually get an A6400 in a heartbeat if it wasn't for the terrible terrible rolling shutter. Great auto focus, no record limit, no overheating.
Using the XT30 today I was getting a lot of overheating. The 18-55 works great though, just need human detection on the next fuji model, swipe that record limit, and we have a winner.