Because there's everything from NPC ally and asset tags helping shape the outcome of missions, to "how do you prep and tag hotspots", how do they affect the shape of the map, and so on and so forth. And the temptation is very real to go "you just do it! You know how!" because that's how I was taught

But I want to do better than the people who threw me into the deep end and said "this job is hard and you're going to fail, because everyone fails, haha get ready for abuse, kiddo".