You haven't, but many people do; they include extraneous words, or write overly precise queries (like including specific their specific laptop model number, which only sells in our small country, rather than a general model name), then get frustrated they can't find anything.

What are the guys at Google getting paid for other than building a system which can intelligently apply those exclusion filters?

My two word query should not have one of it's words excluded.

OR

If the typical user is asking conversational questions, the search models need a layer of NLP preprocessing, which should likewise be conditional.