It is debatable whether web browser is a work tool, in the context of specialized tools. I'm using DDG for 3 years already but I still don't use bangs, even for often used websites like wikipedia, instead I always do a normal search and then click on a wikipedia result. It is obviously suboptimal and I'm doing it in the web browser, am I unfit for my job because of this? The question to the hypothetical person who will select candidates based on googling google - did you yourself optimized ALL that can be optimized in your workflow? (this is a rhetorical question, answer to which is 100% "no", regardless of who is that person)