The hybrid system manufactured by Nintendo is a capable machine, but we have to admit that technically has its limitations. Ubisoft could be encountering some difficulties porting Steep to Switch.
According to Nintendo Everything, the game is still under development and even Nintendo is assisting Ubisoft in order to shift the game as best as possible to Switch. IGN’s sources claim that the future of the game could be compromised –there is not guarantee to see a release on Switch-.
Thanks, NeoGAF.