I don’t think the Aliens even care what we think and I think that they show themselves by accident from time to time or they may do it for leverage because its our governments who don’t want them known about.
They apparently crash their craft from time to time. So its not like they are infallible. They screw up too. Actually, statistically they must have flown thousands of missions in our space for them to have had the crashes as they have. I say that because their systems but be completely automated and much more foolproof then our Airliners who rarely crash.
Read through these documents and see what you think.
