I guarantee you almost no-one cares what GPU you have. Even here.No thanks. I have zero interest paying msrp for an EOL product. And have no issue paying a small premium for an "enhanced 1080Ti" as the bragging rights alone is worth it.
We mostly only care we about the GPU we have, or comparing with GPUs we might want to buy ourselves.
The GPU you have is of no interest to me whatsoever, unless I'm interested in buying one also - in which case your experience with your card (if shared) is useful.
Personally I don't read people's specs in their sigs. I never have done, and I can't see why I ever would. I'm sure I'm not alone, or even in the minority, in ignoring such things.