Worth of a Quadro RTX 4000 graphics card.

Given the current impossibility to get decent gaming cards (at unscalped prices), I set my sights on a few workstation cards instead.

The most affordable I found is an nvidia Quadro RTX 4000 card. This card comes with 8 GB GDDR6 memory and a max tdp of 160W.

This is a completely different class of GPU for me and I'd like to know what to expect from this card (both for mining and gaming). Is $1000 too expensive for this card ?

Thanks in advance.

P.S.: Nicehash link : https://www.nicehash.com/profitability-calculator/nvidia-quadro-rtx-4000-8gb