LeadingAgile has a definite view of how transformation takes place - it takes a bit of time to adopt their terminology, etc. But I'm finding that once I've been able to do so, many of the issues that I didn't have answers to are solved by their Base Camp model. It's definitely worth the effort I put in.
LeadingAgile is also a fast-growing company (even during COVID), so sometimes we're figuring out things as we're doing them. If you want "super structured, everything's been decided" - this might not be the place for you. But if you're looking for an entrepreneural mind-set for being a member of a world-class consulting firm, I'm confident that you will find it a great experience.