Guess it all depends on how you value your company's reputation versus short-term profits. I've personally worked on an API integration with such a company who

Guess it all depends on how you value your company's reputation versus short-term profits. I've personally worked on an API integration with such a company who delivered less than they'd promised. We certainly won't be building anything new in the future with their platform. And even this existing project will probably migrate away when feasible (though that, admittedly, will be quite a while from now, given how busy we are).