Desdichado
Hero
Depends on what you mean by need. As a player, do I "need" a campaign setting update for my favorite D&D setting? No, absolutely. There's too much material already published that I can turn to to suggest that I need it.
On the other hand, as a publisher, do I need it the sales? Maybe. My impression is that campaign setting updates are relatively solid in that regard.
On the other other hand, do I need a new campaign setting? No, of course not, but that's one of the few types of products that I honestly still get excited about buying. I love flipping through campaign settings and pillaging them for ideas. Sometimes I even get excited enough about a setting to seriously consider using it as is.
And on the other, other (other) hand, you don't need a published campaign setting to publish material. The Witchfire trilogy was published years before Iron Kingdoms came out. Paizo put tons of stuff in Golarion before they published a campaign setting. The default 4e setting, as far as I know, never really got a proper campaign setting book at all. That didn't stop those settings from being out there useable (to at least some degree).
On the other hand, as a publisher, do I need it the sales? Maybe. My impression is that campaign setting updates are relatively solid in that regard.
On the other other hand, do I need a new campaign setting? No, of course not, but that's one of the few types of products that I honestly still get excited about buying. I love flipping through campaign settings and pillaging them for ideas. Sometimes I even get excited enough about a setting to seriously consider using it as is.
And on the other, other (other) hand, you don't need a published campaign setting to publish material. The Witchfire trilogy was published years before Iron Kingdoms came out. Paizo put tons of stuff in Golarion before they published a campaign setting. The default 4e setting, as far as I know, never really got a proper campaign setting book at all. That didn't stop those settings from being out there useable (to at least some degree).