Your comment implies that this is all that they're working on, which does not seem substantiated.

It seems like OpenAI's takeaway after Sora is to not stretch themselves thin and focus on what's important.

Based on what's publically available, they're focusing on hacking uncontesting orgs using misconfigured sandboxes and math puzzles.

Your statement is essentially unfalsifiable. We can't possibly discuss whatever Sam Altman is doing in his private office room, nor should we assume OpenAI is working on anything other than what has some public traces.