If you can actually instill situational awareness and a good understanding and ability to communicate in ATC-speak (if not the entire scope of the English language) to students that have deficiencies in those areas there is probably no greater contribution you coukd make to flight safety, because all too soon those individuals will be flying approaches at three times what they are doing now with the lives of a few hundred people depending on them getting all that stuff.

And you will learn more from watching the sorts of mistakes such students make or (hopefully) almost make than you will from flying floatplanes around Skagway showing tourists the scenery or hauling boxes in the dark.

But in the end, your call. If it's that unpleasant, go find something you will enjoy.