Their prices are becoming more affordable and operating costs lower.
Multifunction devices offer increasingly larger scanning resolutions, less margin, larger formats, etc. But still, such home printers are far behind the professional equipment used in professional printers.Not to mention the much larger range of techniques used, which have nothing to do with those we know from home printers. Printed roll, solvent, water, anhydrous - long to exchange.
There are such failures that it is difficult to tell what really broke down.
One of the more common problems is that the computer or laptop does not turn on.The cause can be almost anything - from trivial problems with the power supply, to serious defects on the motherboard.
That is why it is worth taking the equipment for service, because the fault can be trivial and inexpensive to repair.
However, you can still see badly marked or un-promoted brands, the reason for this may be the lack of investment in printing advertising materials. .