If you don't like inconsistency then I dread what you are going to rate Mr inconsistent himself triple h. Probably like a 3 or a 45/10. Very hit or miss, inconsistency is a pet peeve of mine. Would like to give him higher but the amount of snooze fests he has put on is unforgivable. Then again, there were some years where he was one of the workhorses of the WWE in terms of number of matches performed so he had more chances to put on snooze fests. I don't think I would rate a match I saw him in higher than 4 stars.
Embrace the hate was good at the start. WHC Kane on Smackdown who tried to kill Undertaker was ... interesting. Team Hell No Kane was great. Corporate Kane was good.
Maybe I am being too harsh on him. He has had a long career and performs his role well as a monster. I guess I just expect better in ring performances from monsters because of what The Wyatt Family gave us.