[kneel]

>Decentralization is usually popular because of illegal intents (like bittorrent).

I guess we view de/centralization in a different way. All the sites you listed are centralized under a brand/code but decentralized on cloud servers. Inspecting a page and viewing sources you can see how many places a site loads from (hackernews is pretty centralized)

>Decentralization is for the most part, an enthusiast endeavour.

I'd agree that Bitcoin is an enthusiast endeavour currently. There are several elephants in the room though, the federal reserve, unaccountable corruption, currency manipulation, SuperPACS, offshore tax havens. I'm not naive enough to claim that Bitcoin could solve these problems or even any of them, but it could be used as a tool if utilized properly.