Airlines are still trying to recuperate and catchup on all the money lost during these difficult times.
This means they are looking for ways to make people fly again as many are still not convinced flying is the correct thing to do for the moment.
Change fees are just one of the ways they are tackling the issue by eliminating them completely.
This means that if you buy a ticket and change it for another date you will not be charged anything extra to make that change.
That is greats news as often times things occur in which flights are missed, emergencies come up, change of plans, all come into factor which cause others to have to change their flights.
Now that there will be no charge I feel that many will not only benefit, but will want to take advantage of that.