It is a robot that doesn’t fully comprehend the English language as used by humans. It frequently misunderstands correct grammar (splitting subject-verb, for example). It is very good at some things (checking spelling) and not at others. It homogenizes usage to make it “comprehensible” rather than allowing for expressiveness.

If you choose to rely upon it beyond its “suggestions” that is up to you.

Possessor of Paul Newman eyes. Author of the straightforward & strange. “Women zai shuo ba.” Be useful; share what you can; help others always. Doctor of texts.