Not even close.
Not even best comic-book movie this year. That was Logan....And the difference isn't even close.
Good / solid movie but not groundbreaking.
A lot of people measured WW by a different criteria than one would normally do for this type of movie.
- Hero with a strong moral compass
- No angst or doubt (except at a minor point in the movie where DIana was mistakenly led to doubt her beliefs), and that got resolved very well
- Female superhero (very unrepresented)
- Thoroughly enjoyable and engaging cast of characters
- Excellent co-star chemistry with Pine
That doesn't make your opinion any less valid, so please don't think I am trying to make it so But different people have different attachments to movies and criteria for liking or disliking it.
Wonder Woman is pretty unique and stands out for a lot of good reasons. People responded in a very positive way. The movie has enjoyed a fairly outstanding set of legs with surprisingly low drops, week over week.
People are going back to see it repeatedly.
In the end, one can't ignore the evidence at hand that this movie has struck a positive nerve in many, and for those same many this movie IS the best movie they've seen all year.
There are a lot of good reasons for WB to make the push for an award nod, even if unsuccessful. If they go ahead with it, they will be saying they are proud of what this movie has achieved and the statement that it has made. And that's a good thing.