Massively Overthinking: Are there any MMORPGs or MMO features that are good kinda by accident?

Massively Overthinking: Are there any MMORPGs or MMO features that are good kinda by accident?

A social media remark about Helldivers 2 sparked debate over how emergent bugs and unintended systems created iconic MMORPG features. Read more: https://www.irlmsq.com/mmos/massively-overthinking-are-there-any-mmorpgs-or-mmo-featur-505865a7651e