It's true that anything can be changed. Improvement, however, is a form of value attribution. It's always in the eye of the beholder. It's totally valid to hold

It's true that anything can be changed. Improvement, however, is a form of value attribution. It's always in the eye of the beholder. It's totally valid to hold different ideas on how things ought to be improved. It's important to acknowledge that and bring that to the table. Even worse, compromising for the sole sake of signing a contract is a risky proposition. Projects fail because visions and ideas are being sold without acknowledging the reality represented in the limitations of existing technological solutions or infrastructure that needs to be maintained.