Things like this seem so arbitrarily hostile to intelligent people who just want to find what they're looking for in an efficient way. Why does this keep happening? Who benefits from these developments?
There are 10x the customers who don't have any idea about these search operators, and sometimes accidentally include one, and are dissatisfied with the results. Companies can't help but cater to the 10x bigger market. They probably spend money less carefully too, so are more valuable to advertisers. I don't attribute any malice to this kind of thing. I just expect that if a project or product is trying to be more eas…
The homepage of duckduckgo contains a lot of information about their products, and a whole FAQ about the search engine. Maybe if they also included a list of these operators, inexperienced people might learn about them.
People don't use these operators because they don't know about them, not because it's difficult.