Yes, I will likely get a 3080ti (or a 3090) if and when they are ever actually available at anywhere near MSRP (not going to reward scalpers).
I presently have a 2080ti, and a 3080 is not a sufficient upgrade to be worth-while, in my opinion. For example, Half-Life Alyx already complains about low VRAM despite the 11 GB, so the 3080's 10 GB would be a step backward in that respect.
I have great doubts about the guesstimated $995 US pricing for the ti, and mostly expect the 3090 to be only marginally more expensive. After all, the rumored cost-related difference is only 4GB of VRAM.
Actually, I'd like to renew my whole system and have dedicated hardware for sim racing and for everything else. My "everything else" includes Linux for various things, and I don't want to sit in my rig to do that other stuff.
Unfortunately, as we all know, the supply chain for the best gear these days is virtually broken, and I don't think things will be much better until at least the second half of 2021.