At least if this ends up happening, 21st will probably end up getting the dropship we've all been winging about for ages.
But yeah, I understand where you're coming from but you will just kill two regiments by doing this, especially considering 21st doesn't really focus on shooting from long distances on high areas anyway due to the relative inaccuracy of the Westar at long range, its low firerate and the fact we have Flamethrowers which are infinitely better and also provide kills.
If you removed the GH, you'd likely also kill another regiment which isn't really even guilty of what you're complaining about.
-1