Hmmm... I'm really not gonna say much here towards either side.
Everyone who knows me knows I am a very purist RPer. Probably more so than most if not almost all other players. So if you didn't know where I stand on such issues, you do now.
Now here are my thoughts...
Sure, RP guilds seem to get a bad deal out of this, I should know, I probably have the poorest guild in the game. However, the game is not ONLY for RPers, as the team has stated many times. RP is encouraged, and OOC disruptions can be dealt with by GMs, but not everyone has to RP. Most non-RPers keep out of the way of those who RP, don't bother us at all, and work hard to earn their trias, and work hard to buy their guild houses. Would it be fair to -them- if they weren't allowed to get a guild house because they don't RP?
On the other hand you have RPers who RP professions. I myself have done this and actually made money off of it. I made money off of a totally RPed item. But people are only willing to pay so much for nothing. Especially since the only buyers are also RPers. I think since this may be the case, there should be auctions set aside for RP guilds... not just guilds of RPers, but guilds with some RP function. An application by book would have to be handed in to register for the auction, it would include a history, goal, etc. and must have a guild thread on these forums. Secret guilds would be exempt from that criteria at the expense that they are now known to be in a secret guild. There should be no or a very low reserve price, but the bids would go as high as the bidders would willingly go. The low reserve price and generally lower price of guildhouse would be a proper reward for the effort put out by these guilds for roleplaying, as we are so often supposedly encouraged to do.