Meh... It's all a bunch of horse hockey until somebody shows me a legit picture that actually SHOWS something.
With all the billions of cameras around the world, the only pictures we have are of a fuzzy thing way off in the distance that could very well be a frisbee.
Actually, until a UFO, that is actually from another planet, parks their car in my front yard, I still won't believe it.
99% of supposed sightings are government craft, either from the USA or China/Russia, etc.. If we can produce an aircraft like the U2 70 years ago, just imagine what we could produce today.
Also, the majority of the triangle sightings are flares from aircraft doing training runs.