Turns out even the Sega Dreamcast isn't safe from the horrors of AI, as the tech appears to be messing with promotional keychains. While engaging in the usual social media doom-scrolling, my thumb came to a halt upon seeing a bastardized version of the retro console, its controller, and VMU, all of which featured garbled text and weird button glyphs.
Currently live at the Sega Shop, the offending Anime Expo Dreamcast keychains in question are actually really cute. They pay homage to the publisher's last best retro console contender, its accompanying controller, and a VMU with a Chao sprite from Sonic Adventure. That's enough to sell me on what would be an excellent collectable for my Sega collection had AI not destroyed the details.