No One Knows
As soon as television screens were also transformed into being used for advertisements and billboard signs, companies everywhere took advantage of it. Not having to spend money on the physical ad changed everything, but with change comes problems.
But the thing about using a computer to sell your product is that it always has the potential to malfunction, for a plethora of reasons. You can not control computer software like you can a giant piece of cardboard. Sure, it might be easier to manipulate, but it isn’t always easier to control.