@Ragman,
That is interesting Ragman. The apostrophe is a great device of grammar.
Some here would prefer jumbled illegible words rather than using it.
The apostrophe has varying uses and these uses do not necessarily oppose one another but rather compliment.
I used to use contractions a lot in song writing 'til I realized it made my songs look illiterate rather than more legible as in the case with camera'd.
dreamin'
wishin'