2016 was also jumping and running around shooting. In fact run and gun was also theme of 2016 until they extended it and officially called eternal run and gun.
Only thing I didn't like was water sections.
Im 100% sure next Wolfenstien game is in development and Id software making it. My prediction.
Id are the original creators of Doom and Wolfenstien series. So it makes sense they will make future games while Machine games work on Indy or something else. Machine games is amongst best studios of Bethesda and well funded as well. It will get big projects in future.
I could be wrong but my prediction is Machine games will not make next Wolfenstien game.