You are not serious, aren't you? You have Raspberry Pi for that purpose. It's like saying Mercedes should allow me to install software on my Mercedes so I can use my $200k car to use it as a tractor.
Customers who paid for a Retina display can apply their hardware to use cases which fall in the simplistic market segmentation between headless SBC and slate.
The utility of a working Retina display need not be limited by unsupported and insecure software when connected to public networks.
