"And while the club went through some tough times about ten years ago I think blokes like Ben Kennedy, Steve Menzies, Michael Monaghan, Brent Kite all shared their part in the culture we've got today.
"I think that's why it's been so good. None of us think we are bigger than the culture.
"That's one thing that has been played out and has annoyed us - that we think we are (the ones who built the culture) and we don't, we just think we're part of it.
"And that's what was showed out there tonight."
Stewart's exit from the club for South Sydney next year is behind much of the angst of a playing group which has appeared divided throughout this season.
The veteran core, which includes the former representative back-rower's brother Brett, second-rower Anthony Watmough and New Zealand international Steve Matai, are said to be the most upset about the decision.
Watmough reportedly has a contract offer with Parramatta which could be signed off within a week, while Brett Stewart and Matai have asked for releases and are understood to have garnered interest from Canberra, Canterbury and the Warriors in particular.
Whatever happens to them beyond this off-season, Glenn Stewart is confident the young players at Manly are ready to take that baton.
"There's a bit of a changing of the guard and I think a lot of these young blokes have bought into that," he said.
"You saw it with the Cowboys (against the Sydney Roosters), they were down 30-0 (before mounting a comeback) and things like that we've been able to do year in year out.
"We might be down, but we keep coming at them. And while ever you're doing that you're still a chance."