TL;DR My scores are based on enjoyment. Do not use them as a basis whether their respective series are good or bad.
You're going to see a lot of 7-10 and barely any 5 and below in my list.
I watch anime to be entertained, not to be critical.
That means I base my scores on personal enjoyment, not how good/bad they are.
I also deliberately limit myself and only seek out shows I think I might like.