This move makes sense given Activision's track record for such releases, though it is worth noting that their PC ports of these releases aren't always of the best quality. This listing was first spotted by DSOGaming.
Now, Activision's website explicitly lists 'Windows' on its official webpage for Crash Team Racing Nitro-Fueled, suggesting that the game is coming to PC. After all, both the Crash Bandicoot N'Sane Trilogy and the Spyro Reignited Trilogy are now available on Steam, with both titles releasing after their console counterparts. Crash Team Racing may have released on PlayStation 4, Switch and Xbox One in 2019, but that doesn't mean that a PC version isn't the works.