Because almost all of the people inside Iran have been disconnected for the past 35 days [1]. And believe it or not, they are texting these news live to all mobile phones on a daily basis as well. Some regime supporters believe it, because the want to believe it, they need to believe it. Just in the past 24 hours I have received 5 different messages from different organizations claiming victory and damage to US / Israel assets.

Just for a quick laugh, look at the official (Iranian) president's letter to the American people published yesterday [2]. The font changes between the paragraphs!

[1] https://mastodon.social/@netblocks/116339631989805542

[2] https://x.com/drpezeshkian/status/2039418009052119190?s=20