Panasonic should make a LiDAR adapter that just plugs into the hotshoe and firmware update to their 2018+ cameras and allow it to communicate with the DFD system, Panny boy would make a boatload of money doing that.
As for Fujifilm, in my experience its marginally better than Panasonic, the GH6 is kind of on par with the XH-2 series cameras so long you have contrast and good lighting, problem with Fuji seems like they do not care, they did not fix their IBIS during video mode at all, still horrible, worse than Sony (hows that even possible???) and their AF performance is massively dependant on their lenses, absolutely terrible design if you ask me, a lens should never impact AF performance other than speed of transition thats mostly down to the motor in the lens.
Fuji cameras all seem made for photography specifically with video being afterthought, but then they release stuff like XH-2s which is a video beast if you ask me, its got the lowest rolling shutter of a semi-professional camera, shoots crazy good video apart from its 4k120 which is very noisy.
But then you get stuff like poor video AF and poorer IBIS.
Whereas Panasonic nails the IBIS and are absolute feature beasts even their 1 inch pocket cameras are specced to the limit.
Its soon 2023 and manufacturers are bent on making sure no one makes a camera that is jack of all trades, why buy new products when camera that does it all exist?