Fact is, virtually *no one* "does Scrum right". It's the Atkins Diet of project management methodology. All people know about it before saying "we do Scrum" is the ideas of retros, story points, 2 week sprints (seriously, why are they ALWAYS 2 weeks?), and writing user stories with this way of writing them that tells people "this is what the output should look like" yet next seems to describe "this is how this needs to work" (never mind "this is what I need you to do").
Thanks to a lengthy career in professional services, I have seen dozens of projects and dozens of companies "do Scrum" and I haven't seen a single one of them "do Scrum right" and I haven't seen a single one of them "doing Scrum" in a way that I would consider to be successful.
It may be that if you "do Scrum right" it delivers amazing results.
But I have to ask why it's so hard to "do Scrum right" and if that's a problem with Scrum, or a problem with people.
J.Ja