Maybe OpenAI doesn't get it, but Midjourney has no problems showing me Mickey Mouse
https://preview.redd.it/n6wdyhyz9dra1.png?width=960&crop=sma...
https://preview.redd.it/9djj6tdflu3a1.png?width=1080&crop=sm...
https://www.reddit.com/r/midjourney/search/?q=mickey%20mouse...
And if we've learned anything about AI in the last 6 months we've learned:
1) AI is probably trained on data obtained without the creators permission
2) AI responses are very hard to control, and easily jailbroken