Oh yeah, definitely not. FOSS combined with federation means that even if the main instance and dev team are toast, someone else could pick up where they left off and run with it. Lemmy doesn’t necessarily need Lemmy.ml to function, which you couldn’t say about voat (or Reddit, for that matter.)

Long term, the Fediverse is the way forward, but social media has staying power even if it dimishes from what it was. It will ages before the Fediverse replaces centralized social media, but I think it will slowly happen.

Civ 4 had a great modded scene. The Colonization remake/spinoff in particular has a must-have mod in the way of The Authentic Colonization. The main game, though, had loads and loads of incredible mods. My personal favorite was the Ryse series of mods, which tried to more accurately model the rise and fall of civilizations via various mechanics. I have a lot of hours in the random map variant of it, Ryse Rand.