nameless
Paranormal Adept
The worst thing an inteligent invading force would do would be to "invade". The last thing they would want would be too unite and galvanize disparate warring nations that are doing a good job at wiping each other off the planet through economic inequality, diseases, war, subjugation through religion and patriarchy etc.....
Occasionally one hears of alien warnings about the environment etc from contactees but for a far advanced race, the aliens sure haven't done much, if anything, to help themselves.