Is there any resource that looks past the marketing fluff and explains what specific problems each project management framework is designed to solve, the tradeoffs in adopting the framework, and in what scenarios you might want to use one over the other?
https://www.infoq.com/presentations/risk-project-management/
Know what you’re building but risk of schedule and budget overruns - waterfall and possibly earned value management (loved by the defence and aerospace sectors).
Not sure what you’re building so risk is you build the wrong thing - agile, get something minimal into the user/customer hands and course correct based on feedback.
No individual framework is perfect.