"block.one recognizes that there are limits to what kind of applications can be built using the general purpose infrastructure provided by block producers. Specifically, applications that require server-side rendering (e.g., steemit) or that require custom database indices maintained by custom micro-services (e.g., market history) may require custom server infrastructure hosted by the application developer or other parties. "

Really??? I thought one of the main reasons for decentralized platforms was to save money not having to host your own applications on your own servers!!!