You waited over 2 months for the ability to pick up 3080. If all else will be equal, you'll be looking at March '21 assuming the cards ever get released in January, and you will be able to sign up for notification quickly enough, beating all boots. 
 
I know what I would do. 

Guess I will wait for my 3090 notify and skip over the 3080ti this generation.  I need Valhalla, Legion, and Cold War looking their best NOW and Cyberpunk in a few weeks.  Thanks for reality check.

If the Ti hasn't been confirmed I wouldn't wait around. I'm going through a similar dilemma right now with the air cooled 3080 vs. hydro copper. My time stamp in the queue is about 2.5 hours away for the air cooled, and at least I know that the hybrids are going to be offered in December. The issue is how are they going to be offered, and how hard will it be to even get on a queue. I don't mind waiting, but this is one of those bird in hand situations. I could cancel my auto-notify for the air cooled 3080 that I am probably < 2 weeks from getting and gamble on another queue that doesn't even exist at the moment. Not only that, but it might be nearly impossible to join if EVGA puts a cap on it like they did with the Kingpin. 
 
edit...
 
If the Ti has been confirmed though and you really want the card, I would wait. But then again, by the time the Ti comes out they might drop the price on the 3090. You never know. If you need the extra RAM I would get a 3090.

coldrain85
If the Ti hasn't been confirmed I wouldn't wait around. I'm going through a similar dilemma right now with the air cooled 3080 vs. hydro copper. My time stamp in the queue is about 2.5 hours away for the air cooled, and at least I know that the hybrids are going to be offered in December. The issue is how are they going to be offered, and how hard will it be to even get on a queue. I don't mind waiting, but this is one of those bird in hand situations. I could cancel my auto-notify for the air cooled 3080 that I am probably < 2 weeks from getting and gamble on another queue that doesn't even exist at the moment. Not only that, but it might be nearly impossible to join if EVGA puts a cap on it like they did with the Kingpin. 
 
edit...
 
If the Ti has been confirmed though and you really want the card, I would wait. But then again, by the time the Ti comes out they might drop the price on the 3090. You never know. If you need the extra RAM I would get a 3090.

By the time the Ti comes out, if at all, we'll be nearing the 4000-series

degenerate

coldrain85
If the Ti hasn't been confirmed I wouldn't wait around. I'm going through a similar dilemma right now with the air cooled 3080 vs. hydro copper. My time stamp in the queue is about 2.5 hours away for the air cooled, and at least I know that the hybrids are going to be offered in December. The issue is how are they going to be offered, and how hard will it be to even get on a queue. I don't mind waiting, but this is one of those bird in hand situations. I could cancel my auto-notify for the air cooled 3080 that I am probably < 2 weeks from getting and gamble on another queue that doesn't even exist at the moment. Not only that, but it might be nearly impossible to join if EVGA puts a cap on it like they did with the Kingpin. 
 
edit...
 
If the Ti has been confirmed though and you really want the card, I would wait. But then again, by the time the Ti comes out they might drop the price on the 3090. You never know. If you need the extra RAM I would get a 3090.

By the time the Ti comes out, if at all, we'll be nearing the 4000-series

 Correct...at the ways stock levels are now, the 4000 series will be announced before stock levels are normalized.

I think the 4000 series will be launched in 2022.  Maybe in 2023.

4000 won't coming out next year not till 22 would be my guess. I think it'll take 6 months for the current gen to catch up and become more readily available. I've heard enough rumors to suggest 3080 ti is real. Looks like same cores as the 90 but slightly slower speeds with memory etc., the vram discussion with 20 vs 24 isn't even relevant, but the price difference could make it a great value proposition. Depends on your situation, do you need/want something soon vs are you a value chaser and do you have buyers remorse.

Get the 3080 and Step up to the 3080ti!