It wasn’t without reason and I seriously doubt anyone is getting “spammed to oblivion”; it’s good internet hygiene to simply unsub from websites you have no interest in receiving notifications from.
Why are old threads left open if not for new responses to old topics? It had been roughly 5 years since the last reply to the topic, and many of the non-premium cosmetics still lack matching color palates for the headpieces resulting in many of them never matching anything other than the original outfits. or some like having no matching headpiece at all.