"Autocorrect" is now "autoadjusting", consistently. By which I mean it's replacing perfectly good words with other words, which then make no sense, and convince me I'm losing my fine motor skills.
I tend to look at my hands or out the window while I'm typing so I don't catch it, but now I'm trying to watch the text while I type and I see it happen. Fast little changes where it will take something like, "A little pen with a mouse and bear," and change it to, "A little pan with a mouse and bear," and I SEE IT change 'pen' to 'pan'. Like...why? Pen is a perfectly cromulent word.