This is a massive problem and nothing new... Kerry Buckley whilst at BT in the UK created this masterpiece that sums it up pretty much spot on -

https://www.halfarsedagilemanifesto.org/

The consultancies also sought to destroy its real meaning.

Now we have the (Product) Empire Strikes Back - sales and product people claiming agile failed and that they should have all the power again by claiming Marty Cagan says so.

No one ever really wanted to let the developers make decisions at higher levels.