Steam fixed a lot of their wrong data, now "DX8 or lower" is back to normal 2.59%, "DX12" is at 93.50%:
RTX 3070 is now included in the "all video cards" list... and the most popular Ampere card:
Remains the issue that the share of 10-GB-GPUs is much higher than the share of RTX 3080 GPUs... they should be nearly identical.
And th issue that the share of 24-GB-GPUs is much higher than the share of RTX 3090 GPUs... they should be nearly identical, too.
We can also see now the first glimpse of the RDNA2 GPUs in the "DX12 systems" list... already above Radeon VII, but way below what I expected:
The March numbers next week will be interesting.