It's not really frustrating, but just feedback. It's way more than 1% of the time. Type in best and try out the first 5 examples -- 40% of them are inaccurately reported. FWIW every service akin to this has the same issue.
I had 1/10 be inaccurate when I did that, which is still not good enough. Its definitely something that can be addressed. Not easy, but fixable. Thanks for bringing this particular query to my attention.