I feel like various Agile frameworks might be saying “You are doing it wrong” to people using Waterfall for software development. In that case, I would agree. 16 years ago I talked to a project manager who had done PM for a nuclear plant and Waterfall is ok for that, but not usually for software where you learn more from users about what should be done and tweaked as you go along. Perhaps you are just seeing Scrum in places where they are doing Scrum wrong, e.g. adding to it and making it heavy-handed and overbearing.

If you’re on a team of more than a couple people and you have stakeholders feeding requirements to the project, what do you do that’s so different from the simple process of Scrum? It’s just set up to say, hey, we’re going to work on these items for the next week or two, and please don’t constantly come interrupt me in the middle to ask me to fit in a bunch more things than what we agreed to work on in this short time period. Then we’ll show you how it’s working and you can decide what we do next.