Netflix just isn't supported on launch, still possible it will be on the console.
The amount of games and services is pretty small on launch overall, but I have a feeling we might see things like Netflix added later on, if you aren't interested in any of the launch titles just wait to purchase it until more things are added.
However to those purchasing this keep in mind that it's main focus is to be a dedicated gaming console but there is always the possibility they expand beyond this.
I personally wouldn't care if it had no support for Youtube/Netflix and other multimedia applications I have a computer for that don't see the point in needing a Switch just for things like that.