if the rain stops, I might just head into town tomorrow and get a Z6 with 24-70. There will follow a thorough comparison with my Fuji X-Pro2, probably over several months and if I can't see an overall significant system improvement, I'll sell it and probably stay with Fuji forever. The only thing I know for sure is that the Z6 will deal with low light better. I already tried out the Z7 for a couple of hours (the 6 wasn't available) and loved the haptics and viewfinder, silent and instant AF and shutter sound. The light was too crap to judge too much about the IQ
Although it might seem that cost and weight will increase, I don't actually see that for what I'm likely to get that this will be the case with potential additional lenses, once the initial cost has been absorbed, though it will probably mean going for f mount lenses for a while until the new mirrorless offerings have a good range and probably more affordable options. For instance the latest 35mm and 85mm f1.8 are excellent, cheap, small and light - at least on a par with Fuji's 23 and 56/60 -- the 70-200 f4 is cheaper and lighter (and possibly even better) than my Fuji 50-140 and there is the option of the supposedly really good value new AF-P 70-300 (slower of course). For wide zoom, the 18-35 is probably not far behind the 10-24 and again, both cheaper and lighter.
Guess I'm in a fairly similar situation to trevorbray!
David