Wholeheartedly agree with Channa. Broadly, the airline would be more in a position of appreciating these types of people (assuming no rules are violated).

Any sort of squashing repeat bumpers would probably result in more IDB or fewer intentional over-bookings - both will negatively impact quarterly earnings.

In fact, the more I think about it, I hope they send me a holiday bonus for all the VDBs I took for them.