Musk and Zuckerberg continue to banter about proposed cage match fight despite doubts of it happening

Musk stated the fight will be livestreamed on X, his social media platform, with proceeds to charity.
Zuckerberg questioned using X and suggested a more reliable platform for fundraising.
No confirmed date due to Musk's potential need for surgery from a neck/back MRI.
Both billionaires have been training, but doubts remain on if the fight will occur.
Banter has brought publicity for both, but also criticism to focus on real issues instead.