This was my experience for years when I worked in tech support. It seemed like every computer task was just a list of steps. They had to ask "do I left-click, or right-click" on every step, because they had developed no "theory" for what a left-click is, and why you'd use it vs. a right-click. It seemed like if they ever missed a step, or a step required them to deviate from their plan, they were entirely lost.
I haven't done tech support for years (last was in ~2008) so I don't know if people are generally more savvy or not.
I also want to be clear: I'm not mocking anyone for lack of knowledge here. There is a huge population of people who cannot use computers properly. I don't believe that the solution is "make computers easier for people." I believe the solution is: customer service reps, paper billing, and other non-computer alternatives must be available for any service which is even remotely-important.