Nintendo has competition, but at the same time... Do they? Steam Deck, arguably the best PC handheld on the market just crossed 4 millions of sales, great sales no doubt, but it's nowhere near what Switch can get even in its worst year. People want simplicity, people want brands they recognise, people don't want huge, bulky PCs that can kinda do the same stuff as Switch. We're at the point where every time I see someone less gaming/tech adjacent posting videos of them playing Genshin on Steam Deck on TikTok or Instagram there are going to be people in the comments asking how did they install it on Switch. Many people don't even know that other options exist. So unless Switch 2 has tonnes of problems and absolutely no games on release I doubt that they will struggle with sales