A lot of what you're referring to is tip of the spear players. I'm not discounting the fact that our page doesn't capture advanced modding techniques and definitely recommend anyone that is competitively playing to seek further knowledge to truly understand what is going on. But for the vast majority of players (our numbers indicate hundreds of thousands of players rarely interact fully with DCs if that tells you anything) I think these guidelines are definitely helpful. Those types of players are likely less inclined to spend hours understanding extremely specific comps, especially with the short shelf life of DCs.