I'll go along the kiss arse route cos its true to me.
I don't hate any fighter or dislike them even,I respect anyone with the balls and skills to fight at this level.
Plus I am aware that without knowing someone on a personal level any judgements you make of them are likely to be way off the mark because all you are seeing is what they present to you in the hype of mma marketing and reporting.
It's kinda like hating WWF characters, I don't personally buy into it although obviously for one reason or another in most fights I will have fighters I prefer and want to win.
This is more based on people who's personalities I find engaging (Rampage and Forest for example) or more so their style of fighting is exciting to watch (Chuck in the day, Rampage, Shogun, Anderson etc etc.
Love to hate hate to love, personalities in mma are a big part of what makes the sport so great to watch you need your jokers, your hate figures, your respectable hero figures in equal measures for a fun mix of personalities and styles.