The March 2019 Steam Hardware & Software Survey has been posted by the software distribution platform, and as usual things look rosy for Nvidia in the video card usage category. Three of the top six places in terms of percentage increase over the month are occupied by GeForce RTX 20 series products, with last month's missing RTX 2060 now taking the top spot.
https://www.notebookcheck.net/Latest-Steam-hardware-survey-suggests-GeForce-RTX-20-series-sales-are-on-the-up.416022.0.html