I'd have been interested in these 16GB variants for workstations/modelling builds as the VRAM is extremely valuable for realtime CAD work in a few of our key applications.
Puget Systems have already tested the 8GB 4060 Ti though, and the 128-bit bandwidth makes even the 8GB version useless. It's often slower than the 3060 in asset-heavy viewport tests. Not the 3060 Ti, the cheaper 3060 (which incidentally has 50% more VRAM).
At the insane asking price, I don't think I can even justify it as a cost-effective Quadro alternative. A brand-new A4000 (3070Ti with 16GB) is just a much better buy for around 60% more money, and often it'll be more than 60% better for CUDA/viewport performance. At least the 3060 12GB was a decent stand-in for expensive Quadro-tier cards where ISV support wasn't mandatory, but this 4060 Ti is so hamstrung and expensive that there's no point. Either keep buying 3060 12GB cards for half the money, or just pony up and get the A4000 anyway.
It's such a fail, I don't have my own words for it, so - to quote Puget Systems - "not recommended".