Since we're picking on people for their grammar mistakes, let me throw my hat in the ring: I'm more in favor of this convention (OS') when it comes to possessi

Since we're picking on people for their grammar mistakes, let me throw my hat in the ring: I'm more in favor of this convention (OS') when it comes to possessive apostrophes for word that end in an "S" which is to omit the trailing "S" and leave to the reader or interlocutor to infer the meaning from the context.