Agile in it's original form - yes. Many everyday biz versions of agile et al - No. Fundamentally, dev is something to negotiate with, cooperatively, versus com

Agile in it's original form - yes. Many everyday biz versions of agile et al - No. Fundamentally, dev is something to negotiate with, cooperatively, versus commanding "do what I say"-style. Many businesses are unable or unwilling to do away with this top-down hierarchy, hence agile will never succeed there. The agile they practise instead is "Agile, but without actually relinquishing top-down control". TBH, I think what we are really missing is for the development team to be a contract team (ala Accenture) that can implement agile via official mediums e.g. pushback via contractually negotiation, backlog prioritisation via contract pricing ("we can do that, but this is what it'll cost").