The team or organization has no idea how to "become agile". They hold multiple "process improvement" meetings where they have inconclusive discussions - or - best case scenario - end up "reinventing the wheel".
Do your team a favor by offering to start from a set of rules - a Framework, or several parts of a Framework that you find relevant. As long as that Framework includes a process inspection loop, you are fine.
The truth about Scrum is that it is best described and explained as a collection of "patterns". Yet, what made Scrum popular is the "Scrum Guide" : the rules of Scrum.
The truth about Craig Larman and Bas Vodde's knowledge and lessons learned over decades of software development and coaching is that it took a couple of 500-pages books to describe. Yet, what made them popular is the LeSS framework..
That is because at the Shu level, everyone needs and loves a good old, simple framework to follow.
TO DO