It probably means that switch 2 will be 450 rupees at the very least. If it's indeed that 12SMs machine that leaked, it wouldn't be highway robbery either.
During the PS360 era, Sony and Microsoft used to artificially maintain the price of their console high increasing the HDD storage capacity. So you could find PS3 and 360 at 300$ at the end of their life cicle. With PS4 and XB1 they couldn't use this trick anymore.
I would not be surprised to see a Switch next year at the same price with 64GB or 128GB of internal memory.
Why? Did Sony or MS reduced their console prices by counting the days and saying"You know what? We kept the price for too long already, let's just lower it"? lol
If anything, let's get used to consoles not getting bellow in price as they used to do back in the days, times are changing.