Maxperson
Morkus from Orkus
3e Forgotten Realms and Eberron both have more content made for them by WotC than 2e made for Dark Sun.They didn't support them like they did in 2e, where settings became their own ecosystems with numerous publications just for specific settings. Not even close. There's nothing in 3e or 4e that approaches 2e Dark Sun, for example, in terms of changes to the base game or the publication of additional content. 4e Dark Sun is a pale shadow (heh) of its 2e antecedent.