Hey man I could not agree more, with GT5 on any given night I had at LEAST 15 to 25 friends online playing GT5, last night only 3 playing and not even online in a lobby. I feel like with all the issues, lack of new content and PS4 and games like Pcars, GTA5 and DriveClub releasing, I think PD might be a day late and a dollar short. Now with the course creator, new "real" cars, real life tracks, GPS course creator and community features might bring some back to play but I feel they are going to be short lived as after a day or so they will be running back to the better graphics and new released games for the PS4. Sad really. I look for a room to join and it's either drag on Indy, drift, car shows/cruising, thousand horsepower racing soft rooms, or rooms with only two or three people in them. Sad really.
I remember GT5 sometimes rooms use to be so full that you used to have to wait until someone leaves or write a message to your friend host to kick somebody so you can join,. Sometimes with GT6 you be lucky if you don't get disconnected with a room of six people. Sad really.