These guides are great for people unsure about what parts to pick within their budget, but please be a little more diligent with suggestions:
"With current memory prices, we see no reason to get less than 32GB."
But you can get 16GB at 40-50% the price of a 32GB kit, so there's a budget reason for a value oriented build.
"Corsair 400D Airflow, and the main reason for that is in its name."
Yeah... no. The 4000D is a great case, but not all airflow named units are good. As a build guide, this can lure people into cheap "airflow" cases that are not good.
Please keep updating the guide based on new products and price changes.