It really boils down to this: if it ain’t broke, don’t fix it.
If it is broken, and no one else seems to see that it’s broken, then it’s your job to convince everyone else that it’s broken so that “fixing it” becomes part of the The Goal.
If it is broken, and no one else seems to see that it’s broken, then it’s your job to convince everyone else that it’s broken so that “fixing it” becomes part of the The Goal.