Since we're recapping for the benefit of those who came in late, I will mention that, if put in Lampard's position (i.e., told by owners to delay reporting to his MLS team and instead to continue playing for the defending Premier League champions), anyone would do what he did. I would. You would. The person who is lying is that person who claims that he/she would not do so.
And Lampard didn't apologise because he had done nothing wrong. It cannot be stated strongly enough or often enough that his actions throughout were entirely in keeping with the norms of professional responsibilities and ethics. It's only a small delusional set of fans with an outsized sense of their own importance who refuse to acknowledge this.
By contrast, the vast majority of NYCFC's fans understand this. We understand where the club stands in the grand scheme of things. Of course we love the club and we're happy to have it; but we realise that it is a very, very, very small club by global standards. Therefore, when a world-class player priorities playing for a title in the world's top league, and, even after the team's title hopes fade, stays in order to contribute to a finish in a Champions League spot (which, incidentally, is worth the combined budgets of many MLS teams), we grasp that this is no insult to us, but merely a reflection of the relative status of the leagues and the teams in question.
Furthermore, Lampard's absence from NYCFC's matches until mid-season ultimately made no difference. There is absolutely nothing about the long-term fate of this team that depended on its making the playoffs in Year 1. Indeed, squeaking into the league's comically enlarged playoff field would arguably have hurt the team's progress by making the inevitable move past the current manager that much more difficult.
The first year, despite its many frustrations, has been a huge success. NYCFC is the second most successful debut in New York sporting history, second only to that of the Mets. And Lampard played a tremendous role in that, first by attracting fans at his signing (this is what convinced me to become a fan, as his signing showed that this team is serious, and that the time for sneering at MLS is (mostly) past); and then, when he began playing, he was a huge draw at the gate. His quality on the pitch illustrated his commitment to staying fit despite age, and further demonstrated MLS's ever-improving standard of play.
The best news of all is that Lampard will have a proper off-season, and will return to us at full strength next year. We have every reason to expect continued significant contribution from this legend who is the unequivocal face of our team, and who will always be regarded as the single most important piece of the team's successful launch.