You know what I miss? Search engines that honored Boolean operators. I am often looking for niche results and being able to -, ! and NOT is incredibly useful. But that's just not a thing anymore. I know part of it is that SEO includes antonym meta data that ruins this but it would still be helpful on occasion.
I have it a test with some operators from the search bar instead of using the form and it did exactly what it was supposed to. I'll keep this on hand. Thank you.