Marshall photography

To tell you the truth I am finding the nikon D850 with a selection of full frame lenses quite heavy. A days shooting at a wedding with 2 nikons are quite heavy. Also the colours of the fujifilm x series are attracting me . Changing from full frame to crop frame will be a bit of a shock. So does anyone have any positive and negative suggestions. ?

I am a wedding photographer and thinking on switching over to fujifilm T4 from the nikon D850. But not sure if I am making the right choice. I just love the colours on fujifilm camera .