The RTX cards were crap in providing upgrades from 1080ti outside of the 2080ti, where they jacked the price up ridiculously. RTX currently is worse than PhysX was; it's baked into the hardware, rather than a choice to use an additional stand alone card. There are 3 games that use it? Where it's better than PhysX is that it has the potential to really provide some amazing improvements in IQ that physx didn't. Looking at current performance, doubtful their next gen is even going to be enough to get it playable and allow the feature to be used heavily though. Probably be the gen following their next that makes it possible to actually use ray tracing robustly. Then game devs will geton board because there is an actual user base out there with the hardware to make it playable, plus the new consoles will have it, so we can expect AMD to have it in their discreet cards as well. Ray tracing is not going anywhere, there just is not sufficient hardware for it right now. No interest in paying nvidia a $500 additional tax to beta test for them.
First time I skipped an nvidia generation. I paid the tax on the last gen Titan Xp. Not paying Titan prices for a ti card, with a main feature that is all but useless. If they jack the prices again next gen, I'll sit that out too. Nvidia finally turned me off with their price hikes. They provided nowhere near enough of a performance hike in 2080ti for the price tag. It was just your standard new gen 30-35% performance hike with almost double the price tag of the card it replaced. Those mythical $999 2080tis are unicorns from what I've seen, never in stock. And the new Titan is $2500... sure.
If I was on a card below a 1080ti and wanted an upgrade, I'd probably get a 2080 super. But, outside of that, just not worth it. Even more so when a 1080ti is killing every game out there still, even at higher resolutions and frame rates.
It's a gimmick right now, and once ray tracing is ready for the mainstream, it's not going to be a proprietary thing. Nvidia is trying to charge us to beta test for them.