[_w1tm]

Engineering time is money and going through internally the process of building, testing and distributing binaries for every release is a lot of engineering time. Paying a sum of money to make the problem go away is a reasonable solution.

[AndrewDucker]

Exactly. The cost, for a small company, is about $500 per year. That's way less than the engineering time it would take to set things up to build internally, keep up to date with fixes, put it all in internal repositories, etc.