Opinions on Bob Lazar and Luis Elizondo?

Bro I became less and less convinced not just because the Bob Lazar interviews with Rogan were completely weak and unconvincing but...

Lets say that Alhpa Centairi (closest star to Earth) is 3.267 lightyears, almost 4, from earth and the speed of an UFO was a single time that of light than that tiny amount took almost half a decade for those extraterrestrials...

Alsmost half a decade of non stop traveling at the speed of light is also for aliens the biggest effort they would invest trillions of Alien money into the project...

Now the amounts of lightyears and distances are thousands upon millions just for the Milkyway region where they havent spotted any neighbouring earthlike planets but there are so much more grains of sand to discover, agreed.

Now the UFO concept either Bob, the media, Area 51 enthousiasts, and (forgot his name) concepted did not look like crafts what traveled fast enough to even reach a fraction of the lightspeed..

It looked rather made out of materials they would created other vehicles out off in those times (with typical 50's rounded windows) but not at something what even reached close to the speed of sound let go the speed of light. No, fucking, way..

I dont know man, it seems very retarded now I look at it at another age..

I dont think a single craft from other civilizations ever visited earth yet. Forget it...

Travel faster than several lightyears in a fucking can out of a few layers of steel at it best? Forget it.. No, way..