It's pretty easy to tell them apart. For example: a meeting where devs discuss and agree something and maybe make a principle going forward vs a meeting where n

It's pretty easy to tell them apart. For example: a meeting where devs discuss and agree something and maybe make a principle going forward vs a meeting where nobody is empowered to make any decisions, there is dependency on people not in the meeting, nothing is decided, next action is to follow up with someone not in the meeting and to book in another meeting.