[Feature Request] Ability to opt out of "demo content" on new profile setup.

[ivybowman]

Just created a new profile in 1.8b on linux and was met with several tabs loaded which imo adds annoyance for a returning user like myself. Also I personally don't want my browser to automatically load reddit, twitter, whatsapp, etc after the first time setup. If instead there was an option in the new user wizard that was either "Show Demo Content" or maybe "I have used zen before" / "I am a new user" that would be great. Thanks!
Attached a screenshot below.