Classic experience on PC vs Nintendo Switch

I've been playing classic doom for several years now (I don't plan on trying other games yet). I spent most of my time in GZDoom with mods and other ports for classic experience, like as DSDA, Woof and etc. Soon I will be devoting less time to the game, but I don’t plan to give up Doom completely, since I haven’t completed some wads. I'd like to ask those who have some playing experience on Switch - how much does this experience differ from playing on PC? And how many wads are available there to play?