Yes, exactly, the author confuses the term OTA versus a metasearch engine. Expedia and Priceline are the largest OTA's after consolidation in recent years, crea

Yes, exactly, the author confuses the term OTA versus a metasearch engine. Expedia and Priceline are the largest OTA's after consolidation in recent years, creating what is now a duopoly. Furthermore, Expedia and Priceline have created an illusion of choice by acquiring the majority of the high traffic metasearch sites and then deciding to maintain their separate brands. Disclaimer: I built a flight search tool, https://concorde.io https://concorde.io