You can get that on some really high end office copiers. It's mechanically complex though and takes up space.
> What about a built-in QR like binary converter for paper backing up of crucial files and some way to feed them back in through ADF scanning?
You can get massively more information density and reliability from optical media.
> What about a built-in filter to printer feature of email so things like orders get auto printed?
Already a feature of some printers
> A flatbed that can do UV and IR scanning
I can't imagine a consumer use for this, care to expand how this would be useful?
> How about an API with MQTT so you can integrate it in a automated production pipeline much easier.
There are already highly standardized printing APIs out there for network printers. If all you're really wanting is to put out text you can often just telnet to the raw port and start sending data.