I got out of tent trailer life years ago but continue to check this forum out of interest. I have also noticed a diminished number of postings. I believe that part of this is the fact, perhaps, that there are fewer pop ups on the road these days. When we had one we would see many on the roads, some just like ours. Now we look and still see them but the numbers are down. What we see these days are the very large trailers and fifth wheels.
Facebook has changed things for sure but I continue to refuse to go there. There have always been rude posters and they will continue to muck things up with their attitude but most of us can get through them. I would hate to see any forum disappear. Hopefully, even if the numbers decline, we will be able to read about this great classification of RVs. Long live the tent trailer!