Sometimes tables can differ in system column metadata (sys.columns) even if they looks completely identical - for example, if I drop a column in a middle of a table. After copying the table to another DB a column id for a half of columns will be different. But some frameworks or applications we use, rely on it, and require reconfiguration / rebuild even on a such a minor change.
It will be great to have a feature 'Force Column Numbers' to preserve column id's for table or view on deploy.