We had “agile coach” come in 5 months ago. Upper management completely changed all the processes. all teams were broken into scrum teams without consulting de

We had “agile coach” come in 5 months ago. Upper management completely changed all the processes. all teams were broken into scrum teams without consulting developers or other members. Everyone I have talked to is unhappy. Any random decisions are justified as agile. Is this normal process of adapting agile in the company?