>>93978300For fuck's sakes.
Sticks has three jokes. Ones where she's fucking insane and thinks the toaster wants to eat her, ones where she's fucking insane but also lampshading something that most people are too polite to say, like fearing her toaster because if her carbon footprint's too big the goverment can track her(it's CALLED a FOOTPRINT for a reason amy!"), and ones where she's fucking insane but ends out being right, like when doctor eggman turned her toaster into a bomb.
All of these are pretty standard paranoid character jokes, with Sticks just being a rare cute female take on the type of character. Which isn't to say she isn't one of the best things to come out of the show.
Wait she has a fourth joke, talking shit about Amy.
Anyway tldr; you're both right because the writers use her to be ridiculous and wink at the audience at the same time.