From my friend, the main advantage the switch have is the UI for games is being design for handheld from the get go, so big, readable font and icon is by default already there and is made to fit. PC game tend to made for either a 24inch or so monitor or big tv for couch gaming, games that doesn’t have UI accessibility option on a handheld PC is unplayable for a lot of people.

Also that damn controller can be split so coop is so accessible. Not to mention that first party games.