Like you, Andy, I have also transitioned to mostly Z lenses. All of my short focal length lenses are now Z mount lenses and I only have F mount lenses in the longer focal lengths. They will go when the Z mount versions are released.
I sold off all of my autofocus primes and my 70-200mm f/2.8E. Going forward, my kit is all zooms in Z-mount except for the 500PF:
14-24mm f/2.8 S
24-70mm f/4 S
70-200mm f/2.8 S
It was a long road to get here, but for now, parting with the primes in favor of the the zoom trinity (of sorts) in native Z-mount covers all I truly need. My inner bokeh monster will have to take a back seat.
Yes, it is a luxury to pay retail for the latest glass; fortunately, income from a handful of recent portrait clients has funded these upgrades. Still, buying gear is the easy part. Making great photographs remains the more interesting challenge.