If the previous Elon/X rumors are true(a big if, perhaps), I feel like the hidden agenda here is more likely that someone blocked Musk and Musk is upset that he can no longer see the posts.
It's his site, they would code up whatever he asked, X is no longer design by committee. Remember when the Reddit CEO/owner/whatever was hand editing the database to alter users' comments to make it look like they posted something they hadn't?
Maybe they want to keep the code simple or ready for immediate open sourcing if desired.