Well said. I agree with all of that.
There is another point well worth mentioning though. The Switch uses newer tech but the PS4 and XB1 are based on legacy (at this point) tech. The optical media drive and HDD really have no place anymore on a modern piece of hardware tech. These two...
Not our fault that Nintendo is using the technically incorrect term for it. One could say the lines are closer to becoming blurred with flash storage though.
Memory is either RAM or ROM. You meant internal SSD space inside the Switch. That's not memory at all. Many people don't realise that SSD space or SD cards are not memory. Just a terminology slip up.
I don't know if more internal SSD space would be useful or not. To have a useful amount...