All it does is make people not wanna raid cities because they're horrified of getting DK's and slowing their PvP progression.
This sentence seems to come from the Feenix servers.
I have experienced this, too. And yes, from Feenix.
The reason why people dont raid cities is because those Honor rankers can take a break from honor farming since they have disabled the rank decay where you cant fall in your rank. People are either AFK'ing in the city or not log in, and people do everything to prevent any pvp going on, and its not because of
Dishonorable Kills! So people now got used to it. And those who didnt play the real Vanilla in 2005 will just accept that way of playing. And why would PvE players raid cities. So raiding cities dies on their server, because the people who play mainly pvp dont wanna lose their ranking/rankbar.
If you really got this idea from Feenix, then you didnt know about Rank Decay and you should have asked people and made a little search on wowwiki or atleast google...
With Rank Decay, people who cant effort a constant ranking, will realize that when they dont make pvp every week, they will fall and thats why they will then give up and perhaps raid cities.
Edit: Yes i forgot this: the potential for City raids on feenix cant even exist, because rank decay is disabled.