Opinion: the Sony a7 III could be the new Nikon D750 (Dpreview).
Alin Popescu posted his final A7III review:
“Same as it did the little a6000 (still on sale and production), I think the A7 III will last longer. It’s a great camera, the best money can buy for it’s incredible features list. I already know a bunch of people who took the step and have changed boats because of the A7 III. More are going to come.”