The US military takes UFOs seriously, why doesn't Silicon Valley?
nbcnews.com
nbcnews.com
Scientists are aware of how well founded our current understanding of physics, relativity, etc. are, and that nothing presented so far is compelling enough as "evidence" of fundamentally new physics or extraterrestrial phenonema.
It may take nothing more than pixels on a youtube video and hearsay to convince the author that aliens are visiting Earth and Einstein was wrong about everything, but luckily for the rest of us the bar for actual scientific inquiry is higher. It's not a "profound lack of curiosity," either, it's simply having a standard of evidence beyond what's accepted by the mainstream.