Give me a break, Polaris is 7 years old and Vega 6, imagine going back to 2010 and expecting that a GPU released in 2003 should receive driver updates, sounds laughable doesn't it ? Some of you have lost the scale of time passing by, these products have outlived their useful lifespan.
The growth rate of hardware has slowed. In 2010, an FX 5700 would not be able to do anything a GTX 460 could. The FX 5700 features: AGP, DX9.0a, and a whole 128MB of VRAM. You can't even download drivers from NVidia for it.
Meanwhile, the GTX 460 features PCIe 2.0, DX12 11_0, 1GB of VRAM, and an available driver that supports up to Windows 8.1. 7 year gap and light-years apart.
Compare that to today. 2016 featured Pascal. The 1060 6GB is a common favorite, how does it stack up to a 4060?
1060 6GB offers PCIe 3.0, DX12 12_1, 6GB of VRAM, and still has driver support.
4060 offers PCIe 4.0 (but only x8!), DX12 12_2, 8GB of VRAM, and also still has driver support.
Are they close in terms of performance? No. But the 1060 can run nearly the same games a 4060 can, while an FX 5700 can't do anything close.
Annoyed that I've only looked at NVidia cards? Have I the solution for you.
Radeon 9200. 2003. AGP, DX
8.1, 128MB VRAM, but... look!
You can get drivers for it.
Radeon HD 6850. 2010. PCIe 2.0, DX11.2, 1GB of VRAM, still has available drivers. For Windows 10! They aren't updated anymore, but they exist.
RX 480. 2016. Coincidentally it's the subject of the article, how nice! It features PCIe 3.0 x16, DX12 12_0, 8GB of VRAM, and also still gets driver updates
RX 7700. Released this year! Features PCIe 4.0 (at a full 16x), DX12 12_2, 12GB of VRAM, and still gets driver updates.
Guess what! The RX 480 is a perfectly capable gaming GPU if you don't want to play games from 2023. Which most don't, considering they're not very optimized right now. It still does just fine for slightly older titles.
In 2010, could the Radeon 9200 do that? No. Could the FX 5700 do that? No.
In 2023, can the 1060 6GB and the RX 480 do that? Yes! My GTX 690 from 2013 can run most games perfectly fine, as long as it's DX12 11_0 feature level isn't an issue!
EDIT:
I should note that the 11_0 feature support level is becoming more of an issue as more games use DX12 Ultimate - I upgraded to a 3060 partially because of this and partially because I got one for very cheap. However as long as you aren't playing bleeding edge stuff on a 10 year old GPU it's just fine - it handles Portal 2 at 1080p165 like a champ (albeit with some volume as it has only a single fan).