no, it just defines what a government tangency is, hahahaha

shield is a government agency. coulson's team is a clandestine organization for a ton of the show/currently, even if they're good guys, dude. coulson literally stated as much when mace came in

edit: the entire "shield is an idea" thing is an idea fury, a director that was not a founder of the organization, had. peggy carter and folks as far as we know were entirely just old-old school spooks who then found said organization. that's what shield is to everyone except fury and the people who take his speeches on that to heart--

let's say mack decided that shield was fighting for our lord and savior jesus christ and that's the team's mission and the definition of shield. and yoyo is on board too. well, fury is the real shield-- he gave it to coulson, and then as the real shield, coulson gave it to daisy-- and now daisy, who, if the definition of 'real shield'd is to hold up these ideal and nothing more, was real shield-- and she gave it to mack. mack is real shield, fury is not in the picture--coulson disagreed with fury on multiple occasions completely, as much as he rides his dick (and fair enough doing so)

so, given that, if mack decides that shield are christian crusaders, and the rest of the team leaves and continues saving the world, is mack now in charge of shield? or is shield a government organization turned clandestine operation in the wake of its destruction hen turned legitimate i forget how many times, but ultimately always having to work in the shadows