It is true that the routine UFO sightings do not offer proof of anything. There are, however, deathbed witnesses to crash/retrieval operations. There are analysis briefs that were leaked and then later debunked by government people. Analysis of those leaked documents actually gives a high probability of authenticity. There are crystal clear photographs of UFOs that have been analyzed by the Kodak Image Lab and another independent team and declared authentic. There are thousands of first hand reports that are simply ignored. In no other human endeavor have so many first hand reports been dismissed.
Which of those mentioned above have you seen and carefully read? (I am not asking for specifics, just whether or not you know of them and have observed them end-to-end with an open mind.)
I have to admit, you got me. I did not read debunked claims. I have seen hundreds of debunked pictures though, all fake or explained by man made or natural things.
If you’re going to present something as an argument it’s problematic to say it’s debunked in your initial few sentences. That pretty much means, ‘disregard everything I say, I’m a clown’.