That's a genius line of reasoning, actually it's true, instead of making a move, a safer business option would be blue-balling the subscribers and let their imagination form whatever the next update will be, because every move will result in disappointment and losing, while by not making a move and keeping it status quo she can keep her subscribers, gain passive income with minimum works like keeping them inform that she's not going anywhere and still is working.
And anyone who want their blue-balls suffering to end will throw in more money hoping it will hasten the process and they will also defend her because their balls are at her iron gloves
There are actually quite cases similar to this, but unless she post something at least half year from now she will in the end losing substantial amount of subscribers.