Originally Posted by
ThrashMetalFtw
Those social interactions were forced with layers aswell. Layers had ZERO negative effect on the social aspect of the game. The only negative was that at level 60, yes, at max lvl, not at low lvls or the starting zones, it could be abused for economic "cheating" by layerhopping to farm rare mats like Arcane Crystals and Black Lotus, but also increased amount of mats in general.
And ofc, the most obvious thing: Without layers, 90% of ppl trying to play would have been unable to log in for the 2 first months of the Classic, because they would have been stuck in queues from the moment they got home from work/school until they went to bed, and the only ones allowed to play would be those who took time off / the unemployed. Evem with the multiple layers they had on launch (and the addtional ones added after), all the popular servers still had many hours of queues at peak time for more than a month after the release.