This point is so good, and so subtle, I'll try to expand on it.
In tech teams the saying that "the best idea always win" is commonly believed. But the more experienced know that first and foremost groups are social and there are certain folks within the group who throw out an idea and everyone is willing to give it a shot. Whereas someone else in the group with less authority or social status or persuasiveness may have presented the same idea first only hears everyone saying "we're too busy", or poking holes in it not to make it stronger but to avoid doing it altogether.
How does this relate back to forgiveness over permission. Because with forgiveness the person is humbling themselves to the superior or group and falling back in line. That's more psychologically pleasing as the superior or group gets to reassert their will over a person again. Permission (especially if its not related to something they were assigned to do) can come across as diverting off course and pulling peoples will towards theirs, more so if the request requires action on their part.
Often the outcomes play out as much on power and us as social beings as we are rational.