i do it. i'm 62 now. when i was 51+ i was leveling really fast with my warlock. Grinding alone i was getting 41K/hr killing fairly quickly and dense mobs. I went mixed and only did AV..i went to 87k/hr oveer a whole day i went from 51- 59 in no time. hell i was 59 and 1 bar when i came home from work..thought , damn 59 better give my friend his levels before i hit 60. Bot was still going , i logged on here to find a good 60+ profile , 45mins later i go back to wow , i'm 1 bar from 60. in 45mins !!! I even asked in trade if it was AV weekend , figured thats why i leveled so fast. It wasnt av weekend !!
i'm not doing it for honor , because i dont pvp , i wanted to try it to see if it was worth it. IMO , it is. i'm going to do with any new toon i run.