your answer is misleading for various reasons
the contract you mention is like an EULA a non valid pressure obtained agreement, you can not give out your rights in an agreement .
there is no need for that contract since transportation does not involve damage to the transporter
but ABOVE ALL as in every political rights matter the question is not whether it may be right if you infringe law BUT if the method/excuse can be used to attack your freedom.
the companies whose copyrights have many other ways to sustain their true rights and deserved profits , the fact is that they want to take more than they own.