[andy0x2a]

because there is no concrete evidence. It's not credible, and just speculation at this point.

We've seen this before, and we'll see it again. If you want to convince people that aliens exist, you need to show evidence.

Evidence, Evidence, Evidence

[Kalpeshbhalekar]

Didn't the Pentagon release a few UFO videos in 2021?

[dekhn]

You need to understand that a video of a UFO is in no way an indication that "UFOs are aliens flying around us". It's a video of an unidentified flying object, or a phenomenon that appears to be an object.

[andy0x2a]

again, there needs to be conclusive proof of UFOs/extra-terrestrials.

The burden of proof is on those claiming they exist. Blurry videos of "objects in the sky" is not evidence.