Prepare for people who do not understand. There are times that you make decisions “they” just don’t get. They don’t know your circumstances and they don’t have the information you have. When people do not understand you can lose a lot of time waiting for them to get up to speed.
Move forward. They may have to play catch-up. Listen to their concerns. Act on those that seem valid to you. But don’t stop. And don’t let them keep at it. You may have to call a stop to conversations that keep going in an endless loop. It not only wastes time, but it drags you down.