For example. It’s Halloween so try searching for “mask”. The top hit is “Fidget Morf Worm”. How is that a mask? The results for “mask” are filled with worms and morf worms.
In general, I find searching for a specific item to typically yield about 25-50% of results are actually the item I am looking for unless it’s a super popular and common printed design. And the default sort by relevance seems to mean show me mostly garbage.