After the agreement reached between Microsoft and Nintendo, a few weeks ago for the development of Call Of Duty on their consoles, yes, once the purchase of Activision is finalized. The agreement would begin once Microsoft completes the purchase of Activision to later launch the games in the saga that come out on Nintendo Switch or perhaps another Nintendo console over the next 10 years.
Assuming it’s on Nintendo Switch, Microsoft trust that the game engine fits perfectly to this console. Just scaling down and aiming to deliver a very competent build on all consoles.
Call Of Duty Will Work Well On Nintendo Switch
The game engine that runs Warzone is mature and has been optimized to run on a wide range of hardware devices from Xbox One consoles released in 2015 to Xbox Series X. Warzone supports PC infrastructures with GPUs released in early 2015.
For all this to come true, remember that the purchase of Activision must be completed, which is currently stuck with the tug of war between Sony, Microsoft and the CMA.