Sony VS Nikon?

Which one should I get?! I'm thinking about getting a wide angle, standard, as well as telephoto. Which brings me to think about lens selection; which lenses are of the best quality? I recently went to Best Buy and seen all of the cameras that I wanted, first hand! My favorite design is actually that of the Olympus, Panasonic, and Canon's newest G series compact camera, followed by Nikon, Canon, and Sony. I really am contemplating getting the Panasonic GH5, but I don't need the 80 megapixels? However, I do feel as though I need the world's fastest autofocus, as well as a "quick" lens (one with a quick aperture like f/1.2). It needs to be FF, and the lens' aperture should be f/1.2 or quicker. I wish that they made more lenses like that available to the public. I preferred the Sony A7 II to the A7, but the major price increase from the A7 is something that I simply can't withstand if I want high quality optics. I want a lens that could zoom in very far,however, a prime lens will more likely give me a quicker aperture. Portability is a necessity for me I suppose, but I think that a larger lens might give better results as it has to do with image quality throughout various apertures.