The writing is good and easy to understand. It is full of cliches and common tropes of reincarnated villain stories, but that doesn't mean it is bad. If you've read and enjoyed other reincarnated villain novels you will probably like this one.

It is exactly what the author said it would be.

1. I got a dig bick 2. You that read wrong 3. You read that wrong too 4. You checked 5. You smiled 7. You are wandering why you are still reading this 8. You saw that mistake, right? (On 7) 10. But did you see that I skipped 6? 10. You checked 11. And saw you that I doubled 10 and skipped 9 12. I said "saw you" not you saw 13. I also skipped 2 14. You got tricked 15. I'm just wasting your time, but if you were entertained, happy reading!

The main characters abilities are neat and the premise is interesting.

1. I got a dig bick 2. You that read wrong 3. You read that wrong too 4. You checked 5. You smiled 7. You are wandering why you are still reading this 8. You saw that mistake, right? (On 7) 10. But did you see that I skipped 6? 10. You checked 11. And saw you that I doubled 10 and skipped 9 12. I said "saw you" not you saw 13. I also skipped 2 14. You got tricked 15. I'm just wasting your time, but if you were entertained, leave a like and happy reading! Copied from you

Good

I see it more like because humans betrayed the vampires and caused the downfall of their race and enslavement of him and rest of his race that they are the main subject of his hatred so the other races don't receive as much hatred as humans. Using your example, it would be like him focusing on going after his homie and then the other people involved.