I agree with the sentiment but it's not always possible. In the case of airlines, sometimes you have no choice but to go with a particular carrier because ther

I agree with the sentiment but it's not always possible. In the case of airlines, sometimes you have no choice but to go with a particular carrier because there is no other carrier who will take you to your destination with seats available that meet your schedule. You also wouldn't know of these practices until much after you have already paid for your ticket, by which time your booking is already in the hands of a few hundred other "trusted third party" employees.