Not sure if this topic has been discussed before or not But I feel most of the online tutorials/blogs/posts fall into Introductions to XYZ. Just browse tech blogs anywhere, it's all similar. I feel we always invent the wheel. and I understand blogs are sort of personal branding but come on. Isn't the Internet has enough Introductions and probably it's time to collaborate and improve tech tutorials?
I just wanted to hear different opinions. maybe I'm wrong.