Graphic designers, who favor an uncluttered aesthetic, dislike hyphens. They are also partly responsible for the disappearance of the apostrophe. This little squiggle first appeared in an English text in 1559. Its use has never been completely stable, and today confusion leads to the overcompensation that we see in those handwritten signs. The alternative is not to use apostrophes at all—an act of pragmatism easily mistaken for ignorance.
Defenders of the apostrophe insist that it minimizes ambiguity, but there are few situations in which its omission can lead to real misunderstanding.
The apostrophe is mainly a device for the eye, not the ear. And while I plan to keep handling apostrophes in accordance with the principles I was shown as a child, I am confident that they will either disappear or be reduced to little baubles of orthographic bling.