Assumptions:
-Subscribers continue subscriptions month after month
-All subscribers only purchase minimum subscription ($8.99/month)
-12 months in a year
(15,000 subscribers/MONTH x $8.99/MONTH) x 12 = $1,618,200/YR
If we need $1,417,000 to cover cost of operating business, it looks like we're covered at 15,000 subscribers.
Yes, there will be churn, but there will also be long term subscribers and many will subscribe to the higher priced plans.
jimh