)Mon frère.
Yes, I had moments of doubt in the last few months. I'd like to up my game for next summer's shooting at our lake home. The Fuji GFX 50R coupled with a few lenses would give a high-res option for lakescapes and environmental portrait style shooting in isolated first nation communities. Got as far as getting the go-ahead from my spouse and ready to push the order button on Adorama.
But as I got ready to push the button, it dawned on me that I'd be giving up precisely what I prize about mFT. Namely, the convenience of putting a complete kit in a single bag for the boat, and a great IBIS implementation enabling me to shoot wildlife from the back of a rocking boat. This was just too much to give up. There has to be a better way.
What are the high-res alternatives? The Sony A7Riii is one. But there's no simple replacement for the 300/4 which is simply brilliant. To realize the 2 stop advantage of FF would mean buying 600/4, but have you seen the cost? 5 digits. And the size? (
https://fstoppers.com/animal/nikkor...ra-telephoto-lens-field-tested-iceland-267058).
A more economical 600/5.6 is a possibility, but the size is still overwhelming. The 150-600 superzooms are a decent compromise between cost and capability. But at f/6.3 there is only 1/2 stop light advantage over the 300/4.
Regarding the Panny S. That could be really good. But the photos show 3 initial lenses at 24-105/4, a 50/1.4, and a 70-200. The 24-105/4 is the smallest of the bunch. But again it really only has a one stop advantage wrt to the Oly 12-40/2.8 Pro.
The real advantage of FF is in the near normal focal length lenses. The best primes in the range of 35 - 85 are amazing, offer a full 2 stop advantage and truly high resolution. If that was my only requirement, then FF would make a lot of sense. But that isn't my only requirement.
For my actual needs, I'm thinking the EM1x would be darn near perfect, particularly if I had the 17/1.2 and 45/1.2 to kit. So speaking for myself, my intention is to wait for the Panny announcement to get a better idea of that option, then go to an Oly launch event to handle the EM1x.
We'll see, but I'm thinking mFT is still the right path for me.