A repetitive, predictable, and uninteresting season. Endless fights with literally no stakes. Extremely boring characters who add next to nothing to the plot. Most of them are clichés with a colorful touch.
90% of this season is just characters fighting and learning nothing, always "going above their limits" (but they actually have literally no limit). Where is the story? A 10-minute backstory, very similar to the one of absolutely every demon slayer out there, is just extremely boring: "I had a tough life and then a demon [almost] killed my family, so now I kill them back".
The animation is gorgeous though, ufotable did a great job. The colors are magnificent.
This season is very disappointing for an anime that started so well. Honestly, it's just so bland and boring I don't have anything more to say.