Of course, a while back there was a Gemini release that I believe specifically called out their ability to produce SVGs, for illustration and diagramming purposes. So it's not longer necessarily the case that the labs aren't training on generating SVGs, and in fact, there's a good chance that even if they're not doing so explicitly, the RLVR process might be generating tasks like that as there is more and more focus on frontend and design in the LLM space. So while they might not be specifically training for a pelican riding a bicycle, they may actually be training on SVG diagram quality.
Surely, you know someone makes the same post you did every time one is posted. Surly you see the answers and pushback since you are familiar with these posts. Genuine question, did you expect a different answer this time?
https://simonwillison.net/2024/Oct/25/pelicans-on-a-bicycle/
The best LLM benchmarks test around the margins of those behaviors, tasks that are difficult and correlate with usefulness while being removed enough to stay unpolluted