Gameplay wise i like both factions, there is nice and weird on both sides imo, Lorewise i like both factions, but prefer X faction Lore over Y faction Lore.
Gameplay wise both Alliance and Horde have lowbie gankers and corpse campers, both Alliance and Horde have GY campers at BGs ,and Ninjas
Well Horde players have no responsibility for Anti-Horde Lore from developers. I understand you might "hate" Horde npcs but not the actual players.
I dont take Anti-Horde lore from Cataclysm/MOP seriusly because MOP and Cata is two lowest rated expansions
http://www.metacritic.com/game/pc/wo...urning-crusade User Score 7.8
Generally favorable reviews based on 749 Ratings
http://www.metacritic.com/game/pc/wo...-the-lich-king User Score 7.4
Mixed or average reviews based on 874 Ratings
http://www.metacritic.com/game/pc/wo...raft-cataclysm User Score 5.5 Mixed or average reviews based on 916 Ratings
http://www.metacritic.com/game/pc/wo...ts-of-pandaria 4.8 Generally unfavorable reviews based on 1226 Ratings
http://www.metacritic.com/game/pc/wo...rds-of-draenor 5.9 Mixed or average reviewsbased on 1078 Ratings
And during Cata Blizzard company was bought by Activision, and alot original WOW developers who created Original WOW left Blizzard or retired during WOTLK/Cata/MOP.
I dislike MOP/CATA - Garrosh/SOO/Theramore Lore my self but i personally dont blame Horde for that. Garrosh cant speak for all Horde, even for all Orcs
wowwiki says that Burning Legion was summoned because of Night Elves reckless use of magic.And Burning Legion enslaved some of Orcish clan minds and made them "evil" - talking about old Warcraft 2 and Vanilla/TBC WOW Lore. But not all Orcs was evil, and those who became evil because of Burning Legion probably wasnt responsible for this i guess,