In some situations with some people yes. It’s really hard to separate the project and team.

Usually, projects I have seen start with the best plans and methods, or at least vague good intentions, but later pretend they never met them. Like a cheap date.

There are some projects that naturally lend themselves to one approach or other, and they last longer following the original guidelines ; but if a project lives long enough these guidelines become the enemy.

I think the only projects that follow any set of guidelines for longer than a few years; they have a narrow purpose for being. Straightforward evolution or needs