While the words are harsh and Not kind I fully agree.
Frustrations do run high when you can't do an installation in a Productive way.
You would expect from an Intelligent Team to foresee the issues that can arise from this "UNACCEPTABLE OVERSIZE DVD"
Then you get others that DEFENDS Microsoft's actions and behavior.
Come on, Praise the Good work and raise your Disagreement when Not Done Properly.
As another user shared "Create 2x DVD" and Name them Properly is a good solution.
Trust this will REACH the Development Team.