Their price completely covers every user signed up at any scale. If they lose all but 1 customer, that customer can keep the lights with just their subscription.
The other is that company has such a large warchest it'd be impossible to run out of money.
I would not start this business if I could not keep it going. Period. Even beyond my lifetime. I keep things simple - when I started I had so many struggles, and wish something like this existed. I have contingency plans in place if something happens. My philosophy is outlined in the documentation for Lad.
Their price completely covers every user signed up at any scale. If they lose all but 1 customer, that customer can keep the lights with just their subscription.
The other is that company has such a large warchest it'd be impossible to run out of money.