LSL - the reason why there isn't much interactive content in Second Life

I have been planning for a few months already to write a blog post why there isn't much interactive content in Second Life. Today I saw a post by Loki Eliot, usually one of the most enthusiastic game creators. I have covered some of his game creations and other activities on my blog. Two days ago he needed to relieve his heart from some frustrations that he experienced while working with Second Life as a platform. 

Loki Eliot on his sim "Escapades" (photo taken from his SL feed)