Respectfully, are you guys honestly saying that trees at the end of the runways are intended gameplay? Pretty sure I've seen HT remove them when they were reported at some point.
If I were building an airfield, I personally would likely take down unnecessary obstacles at the end of runways, I believe that's what they did IRL. I'm skeptical that they're there intentionally.
With that said, it's a good idea to look in the direction you're heading when you're taking off too.
Wiley.