Well, sell each consultant hour ~100 and pay ~30. After the initial project implementation swap the whole team to India, move the existing people to another projects. Keep everyone in a cult like mindset, profit.

Do you work somewhere that pays you exactly the same as the value you generate?

Are you saying ThoughtWorks bait and switch their customers? Do you mean without their knowledge? Or are they convincing them to accept dev teams from India?

Anecdotal but that's exactly what ThoughtWorks did for a company I work for, and then we entered protracted legal battles around Intellectual Property for the work/crap they had produced.