I liked the anime because it was very entertaining and the art was "fresh", it really keeps the action scenes feel good. But when we are more critical about the series overall, the concept isn't "new" and the story / characters aren't that good or memorable, a side from the artwork and animation of action scenes this plays out like a typical shounen anime, including the "miracles" that everyone somehow survives while the bad guys perish.
You can enjoy this anime if you're willing to ignore the flaws in the story and its characters.
I also didn't enjoy the comedy being forced in rather serious "life or death" situations, or more the "change into comedy art style" during those situations. Comedy is fine, but changing the art style to fit the comedy was a bit aggravating for me.
I would've liked to see Kimetsu No Yaiba be a bit more like Basilik.
