Thing is, its just unnecessary obstactle, and not enrich gameplay anyhow, only add dull transition time. That literally cancer of many system, because somebody think that about good design it seems. I probably should tell the truth - its not. Its only pissing and kill any will to play inside systems based on that "bright" ideas.
In second example afk trader will be caught by planet "danger-zone" by autopilot, while non afk pilot will able to make single correction and fly straight. When you just put planet or even worse, sun right on way, its make nothing but add time to dull system crossing. Is it so needed?