Accessibility and complexity are two very different things which you seem to conflate. The percentage of a device which a user of any given capability can understand has undeniably dropped.
With a new computer, like a modern automobile, you can't hope to understand how it works. With an old automobile, for example, two screwdrivers and a socket set could get you at the internals. You can't take a soldering iron to a new computer and expect to make anything useful happen.
With a new computer, like a modern automobile, you can't hope to understand how it works. With an old automobile, for example, two screwdrivers and a socket set could get you at the internals. You can't take a soldering iron to a new computer and expect to make anything useful happen.