More space = wasted spaced. Better fonts = bigger fonts wasted space, markdown support = no one asked for it In web 2.0 or 3.5.. We hide information from the

More space = wasted spaced. Better fonts = bigger fonts wasted space, markdown support = no one asked for it In web 2.0 or 3.5.. We hide information from the user and fill up the page with space for full screens while designing for mobile. Wikis want to expose information / link ideas.. encourage browsing pages. Most sites want you to scroll down aimlessly.