How about add a feature to an NPC that allows every 1-2 minutes a free megaphone based message, for the purpose of recruiting for a PQ or a Boss run? You can talk to the NPC, choose the option, and every 1-2minutes it will let you do that to avoid spamming / abuse of the feature. Sure, you can purchase megaphones normally and do the same thing, but it can be way too costly for the same purpose. Also, sometimes a megaphone goes unnoticed due to spam and you have to waste many megaphones to find people. This can prevent that.
I have been playing few servers which have this kinda custom feature, but they are all low drop/meso rate, equips having low npc value, low NX rewards by voting. Royals is different, you can easily farm mesos at any mid level mobs, making smegas costy helps balance the ins and outs of the mesos in whole server, it keeps market stable.
I'm quite new to the server, and haven't noticed there's this NPC in FM that sells megaphone sfor just 2mil mesos. I apologize for not being aware of this earlier, before I made the thread. Thanks for the attention!