Because emulating stuff on the Switch doesn't seem to be something for you at all.
Almost everyone in this forum owns (and likes) a Switch. That means is the most recent console for us and will be still in use for the next few years while PSP, Vita und most likely even the 3DS will start to collect dust at home. So why it is so hard to understand that we want the Switch to be capable of everything that the other devices were able to do as well so the one device (the Switch) we carry with us all the time does the job?
That's what made smartphones so popular: Having many things in one device.
Now we want the same for gaming: All (or at least many) gaming systems in one device.
Where did I said I didn't understand? You assumed I didn't understand. All I said there was multiple systems to do emulating on, you got upset and with off rails. Because I said what's the difference? There isn't a difference, just a different machine to do it on.
If emulating is the point ones, vita, psp, 3ds wouldn't be collecting dust. It seems to be as much as you tell me I don't understand you don't understand what I'm putting down but you insist on going back and forth.
Anyway this isn't going anywhere you'll keep saying I don't understand anything and try to shove your point down my throat because you can't see not everyone thinks like you, I never spoke for the masses I spoke for myself. I understand people have different opinions. Adios amigo