But within context of a tutorial, anything less than flawless is not worthy of inclusion (making it binary in this case). IMO, any content aimed for beginners s

But within context of a tutorial, anything less than flawless is not worthy of inclusion (making it binary in this case). IMO, any content aimed for beginners should be flawless. Beyond introductory material, it's a trade off of complexity and time as it's hard to compress the factors needed to demonstrate anything technical.