While I definitely agree here, this reasoning makes me wonder a little at the longterm profitability of platforms like Heroku. Tons of freeloaders (like me) us

While I definitely agree here, this reasoning makes me wonder a little at the longterm profitability of platforms like Heroku. Tons of freeloaders (like me) using their resources for our off-the-cuff apps, plus some people using it to bootstrap. As the usage climbs, and theoretically your revenues are also climbing, you get to a point where it makes sense to move away to your own setup. How can Heroku make money if all customers eventually plan to leave?