I can see it more often lately that people or companies act in a very impertinent manner by discharging themselves from all kind of responsibilities. Basically whatever you buy or whatever service you consume - the full risk is always with you.
Yesterday I got an e-mail from the government asking for a document I needed to add to a proposition. They asked me to send it by fax and the disclaimer said that they are not responsible for any data loss while transmitting the data and that happens at my own risk.
The is one major thing you shouldn't accept: Getting the responsibility without getting the power to decide! - Don't accept a job or project when they don't let you decide but put the responsibility onto your shoulders. That is unfair!
The Debian folks (Debian is a Linux distribution) added a very interesting and true introduction text when you are attempting to run something with administrative account/permissions:
We trust you have received the usual lecture from the local System Administrator. It usually boils down to these three things:
#1) Respect the privacy of others.
#2) Think before you type.
#3) With great power comes great responsibility.
Related posts: Prejudice vs economization, Work intelligently.