I’m amazed that aliens can master interstellar travel, figure out how to go faster than the speed of light, navigate through the universe, pick out our little backwater planet, arrive here and then...CRASH!
It’s the ozone layer. They are unprepared for that. One of nature’s defense mechanisms against alien invasion. Haven’t you watched “War of the Worlds”? Same principle. 😊

They are intergalactic juvenile delinquents flouting the “No Trolling the Savages” rule for cheap thrills using craft long given over to expendable biological robots - hence their modifications sometimes fail, resulting in the occasional crash.
Travel past light speed or “interdimensionally” is impossible - for a civilization not knowledgeable about concepts bypassing those limitations. Belief that we already know everything regarding the subject is presumptuous arrogance.
And not just one, but 4 different civilizations who have mastered this technology, with all of it failing just when they get here.
I’ve said the same, maybe crashing turning a corner around a skyscraper in NYC, but in the fri$&#n desert where there’s nothing to hit out there but cows and cactus and even while having anti-gravity right-angle turn capability.
They appear to fly their ‘vehicles’ like drunken teenagers on prom night. Maybe they could try flying in a straight line for once, ‘shortest distance’ and all that science behind the concept.
I wouldn’t take a ride with them, explains why they have to abduct people, lol.
Critics answers:
A - They are interdimensional.
B - They are ‘gifting’ the crafts to us.
C - They are crashing due to warfare, or same as answer B.
our atmosphere makes them lightheaded- they don’;t realize it until it’s too late
I am amazed that the US government can spend billions of dollars on an F-35 that flies 100 miles, and then crashes.
I’m amazed we can read a license plate from clear out in space, though we don’t have any clear pictures of our flying saucers
They crash because someone didn’t go to the bathroom before they left what ever galaxy they come from.
And the whole way the kids wouldn’t be quiet so they distracted the... thing flying the UFO.
If mankind is still alive 1,000 years from now, how far advanced in technology do you think we could evolve from today?