Honestly, that's the same kind of issue that Duolingo is running into. They're talking about offering the languages for free, but they're trying to run as a Bus

Honestly, that's the same kind of issue that Duolingo is running into. They're talking about offering the languages for free, but they're trying to run as a Business and make profit. Now it's led to a marked decrease in quality (which wasn't all that great to begin with) as they rush courses and throw in adds to compete with free competitors.