You look back to posts from like 2016 (when I joined) and see a vast swathe of members who no longer contribute. The ones who introduced you and made you feel welcome are no longer here to see how you've changed.
It has to be said, in my view anyway, that the General Discussion forum has declined in value considerably over those years, perhaps in the same way as others, much more famous and worldwide have become more fractious and raucous. Some who still post elsewhere on the forum seem to now avoid it, indeed have expressed this view. Covid 19 and its aftermath was certainly no help, with so much dispensing of heat as well as the occasional light, even though it necessarily got hived off into its own sub-section and one could ignore it if one chose.
Having said all that, I am pleased that a few whose views seemed to me to be intemperate to the point where they might be described as extremist have disappeared. There were some almost nakedly racist 'contributions' for instance, with similar phraseology used by ostensibly different people who'd joined at different times, and who fired back at anyone, like myself, who challenged them. T'm not the type to 'report' anyone, but I made a few notes, both mental and physical, just in case.
On the whole, though, even someone like me who knows very little about railways beyond the general, can still find interesting, informed stuff about all aspects of that, non-rail transport and Uncle Tom Cobleigh and all, so long may this forum thrive.