Nice trolling.
I hope I encounter you in that situation, because I'll call you a poor fuck (like me) who can't afford their own machine.
I don't have a problem with strangers taking my clothes out of my machine if it's done and I, for some reason, can't be there to take it out myself and the place is packed with people waiting to do their laundry.
Emojis are not stupid when used well. They help add more context to a text.
If people use emojis stupidly, chances are they'll use "the alphabet" stupidly as well if there were no emojis. As in "lol like wat de eff amirite anyway bei felicia!"