You are right that population is somewhat less than a few years ago. During summer time population is even lower. But you will easily find people to group and chat with. On mainland between level 0 and 80 it might be difficult because that level range can be completed very quickly.
An open market never really was there; most trades are done with crafters: materials for items. And you will find many crafters too.
An open market never really was there; most trades are done with crafters: materials for items. And you will find many crafters too.