Could be, but does Latvia have any popular snow rally? And it´s easier to make Sweden from Dirt rally 1.
It does, but frankly: - Swedish assets exist already - Sweden is a popular, well known rally location associated with a winter rally - Sweden would be unique amongst rallies in the game There's no point in making a snow location anywhere else (OK, Norwegian scenery is basically the same) IMO.
The only thing that can stand in the way is the wrc thing again. They already got some flack for recreating Vargåsen too well if I remember correctly. But if that was the case they could simply move it across the border to Norway as you said. They barely need to make new assets for that as they are practically in the same forest. And recreate some Rally Finnskog stages and they would be good to go. Probably won't happen but I'm just doing some wishful thinking as a Norwegian