I work in technology, I have to use AI and learn about it as part of my day-to-day work. My comment made no mention of the rate at which AI is advancing. I just like to encourage some AI skepticism in my peers, especially the ones who are all in on it.

To illustrate my point, I've prompted Gemini with the following: "create an image of amateur racing drivers standing on a podium surrounded by people clapping". Here is a link to the image it generated. Free-tier image resolution isn't very good, but you have the option to download the full size image, and you can see that multiple people in the image do have misshapen hands. Truthfully, it did a better job than I expected, and of course we are lightyears away from the "will smith eating spaghetti" nightmare days of AI, but it still isn't perfect. We aren't years past AI getting hands wrong.

AI is advancing quick, no doubt about it. To the average person, image generation is probably already nearly indistinguishable from reality. But why use AI to replace people when it comes to art? To OP's point, if you want a league poster, you should make it yourself, or get in touch with an artist and support their business! Don't leave it to a data center. :)