Copying the adaptations but not the environment is like taking a shark and airlifting it to an Everest base camp.
“But there’s a very real ceiling to the performance increases an Agile team can achieve. That ceiling is set by the cultural and structural conditions of institutions. If the institution won’t evolve away from foundational problems affecting teams, they eventually become throttled, and performance will drop.”
https://nextupsolutions.com/insights/if-agile-is-dead-who-killed-it