https://archive.is/o/jeikh/linuxmafia.com/~rick/lexicon.html...
"Good customers make for good products". This is my explanation for why an ignorant customer base causes merchandise quality to decline, on account of unhealthy market dynamics, e.g., in retail computer hardware and software. In the mid-1970s, bicycles suddenly became very popular in the USA. The masses suddenly entered the market, few knowing anything about bicycles. Many could distinguish poorly if at all between good equipment and bad; good customer service and bad. Consequently, poorly made bicycles (which cost less to make) undercut well made ones (and poor customer service out-earned the good variety), because superior value ceased to be perceived. Over time, overall quality of available bicycles declined considerably, almost entirely because of this dynamic with customers, recovering only after the fad ended, years later.
Quality thrives only when people can tell the difference. When they haven't a clue about products and how they work, schlock merchandise prevails. One can see this process at work in retail computing gear and software: People who know least about computing always insist most on achieving bottom dollar. In a way, this is understandable: You want to exercise control over the process, and, if you're dirt-ignorant about computing, the only place to exercise control is over price. Gradually, this effect tends to drive good merchandise out of the market entirely, leaving a generous selection of cheap crud.
(Archive link to pity a creaky old server on a slow link.)