Too be fair to Gemini, even though it is worse than Claude and Gpt. The weird answer were caused by bad engineering and not by bad model training. They were forcing the incorporattion off the Google search results even though the base model would most likely have gotten it right.
I use similar feature on discord quite extensively (custom emote/sticker) and i don’t feel they are just a novelty. Allows us to have inside joke / custom reaction to specific event and I really miss it when trying out open source alternatives.