I agree to some extent. I try to keep the abbreviating down to a minimum, using it mostly to refer to the resorts, or to something that would be really long to type. For example, it's alot easier to type TTA than to type out Tommorrowland Transit Authority. However, "Small World" isn't that hard to type out, so I typically wouldn't abbreviate that one. And what does "SM" mean? Space Mountain or Splash Mountain? LOL Sometimes, I'll spell it out the first time, and then abbreviate it thereafter. Like if I say I'm gonna stay at the Wilderness Lodge, then the next time I reference that resort in the same thread, I may use "WL".
The one that really bugs me more than anything else is the whole DS, DD, DW, and DH crap that everyone uses. I really don't think "my son" takes so much effort to type that you have to shorten it to DS. Including the space, you're only saving 4 characters. Really, are we that lazy? We can't just say "my husband" or "my wife"? It has to be DH and DW? Come on, folks! Especially when people then proceed to put the ages behind it, too. Such as DS12 (12 year old son), DD14, etc. Really, it sounds like their talking about some droid from Star Wars and not their own flesh and blood. Just say "my daughter", or "my 14 year old", for Heaven's sake!