[BCM43]

How is it not? It's not like people are going to stop writing code.

[kyllo]

I think what he means is "how does this scale?" If the OP is personally reviewing the code, which the landing page makes it sound like he is, he can only do so many per day, and there will be a long queue if his service is popular.

[Chico75]

Then he can start charging more or delegating, both have benefits/drawbacks obviously.