I'm finally upgrading from my old D3200 to a Nikon Z6. I've bought a nice secondhand kit with under 1k shutter count, with some XQD cards and the FTZ adapter.

I currently own the old nikkor 18-55mm 3.5-5.6 DX VR kit lens, a nikkor 55-200mm 4-5.6 DX lens, and a Sigma 10-20mm 3.5 EX lens.

As I understand it, using a DX lens with the FTZ adapter will put the Z6 into crop mode to avoid vignetting, but then I'm not really getting the full benefit of the FF sensor.

I've been having a look at Z mount lenses and older FX lenses, but there are many to choose from and unfortunately I'm a bit of a retard who doesn't know what he wants. I was thinking of getting a fast 50mm, and a somewhat decent zoom to start off with as I try and get better than snapshit tier photos.

Anyone have some good suggestions? I don't have a huge budget, and will be buying used.

Snapshit of my dog for attention