> How long does it take you to write a piece like this?

Longer than before the stroke. Generally, they take around two hours each, but it is variable depending on the topic and what prep needs to be done.  

I think there will be somewhat of a "human renaissance" where people will value interaction for more than function again. 


>Will you ever switch to voice or video content? :p




I have considered it, but not sure if there is an audience for it for me :)