3070 to 5070ti is a 95% perf uplift so yes, I imagine those people would be just fine with that upgrade. I would be. Of course the 70ti is a completely different tier-- the 5070 is the same tier, and it sucks at 51%.
Even the 9070XT is a 79% uplift which is nothing wonderful, but not terrible. It's closer tier alignment also.
The problem with blackwell isn't that it offers no upgrades, it's that you really need to jump up a tier to make upgrading remotely worthwhile when compared to what we used to get after two generations. I have a 3080 and the 5090 would be a very worthwhile upgrade for me, based on performance. It's also close to three times the price, and that's at MSRP.
Even the 9070XT is a 79% uplift which is nothing wonderful, but not terrible. It's closer tier alignment also.
The problem with blackwell isn't that it offers no upgrades, it's that you really need to jump up a tier to make upgrading remotely worthwhile when compared to what we used to get after two generations. I have a 3080 and the 5090 would be a very worthwhile upgrade for me, based on performance. It's also close to three times the price, and that's at MSRP.