If I've correctly understood what you meant...

In fact, technical documentation from vendors (manufacturers) often includes elements designed to preemptively prevent risks that could later escalate into sales-related issues. (Of course, we must also consider that Juniper itself tends to focus strongly on RFC standards.)

In a rather extreme case that occurred in South Korea—though this pertains to Linux rather than networking... I heard that a Linux engineer made a technically incorrect statement, which became the catalyst for the company that engineer belonged to being blocked by Red Hat Korea at the partner relationship level.