While many in The Kingdom will resent any idea of Paddy Tally coming in and bringing blanket defences or negative set-ups, they are missing the point of what O'Connor is clearly trying to add to the team.
The former Down manager will bring useful knowledge on what Kerry could come up against next season, and highlight ways that they could be smarter, or better equipped to deal with it.
What you are about to read is an incredibly pretentious analogy, but an important example of why bringing in different ways of thinking is so important.
'The Advocatus Diaboli' (Latin for Devil's advocate) is a former official position within the Catholic Church, one who argued against the canonisation (sainthood) of a candidate in order to uncover any character flaws or misrepresentation of the evidence favouring canonisation.
So basically, whenever someone was being suggested as a candidate for sainthood, this person's role was to present evidence that supported the opposite of whatever pros may be on display, in order to present all of the facts, and allow the decision to be made as impartially as possible.
Between 1588 and 1978, there were only 330 successful candidates to be elevated to sainthood.
However, under John Paul II's reign, this role was abolished and during his tenure between 1978 to 2005, an incredible total 483 canonisations were made.
Without having all of the facts, and without having someone with an alternative view of thinking, the promotion of sainthood lost value, credibility and encouraged a culture of 'not what you know, but who you know.'
Paddy Tally coming in as the northern outsider could bring a different way of thinking into the camp and it doesn't necessarily mean that Kerry will change the way they play, but instead have all of the information, pros and cons available to them when deciding how to beat their opposition.
With that being said, Tally might have always been an attack-minded coach who just didn't feel that he had the quality to choose from to play the type of football he wanted to play, and was instead implementing systems to get the best out of his teams.
Regardless of his previous managerial styles, his in-depth knowledge of the GAA and outside point of view could prove to be an invaluable resource for the green and gold county heading into 2022.