Is that a serious question? If it is then you must feel it pointless to discuss Greek History, the voyages of Columbus, or the Civil War. All are part of the same sequence.
Ultimately, knowledge in itself of Greek history, in the long run, benefits who? You will be gone in a few decades time. So what was all the fuss about in the long run?
You don't seem to be able to see that we have already been through a thousand generations already. All that accumulated knowledge that each generation gained and passed on. Was in effect, really a waste of time for the future generations. The outcome is the same, the end is the same for all generations.
I am shocked that you cannot see through this endless repetition of generational futility.
Your pessimism is noted, but probably unjustified.
Whether the glass is half full or half empty is irrelevant. All the accumulated knowledge did not make any real difference, to the generation I am from. They are old now and departure time is approaching for us all. My parent's generation have dropped off the perch. My grandparents are no more. Pointless and futile.
We have only been working on the problem for barely half a century, yet we already have some promising hypotheses and a wealth of basic data.
Mankind has been interested in nature for millennia. The study of nature is more focused and methodical, but the early life on this planet. Did not leave the evidence behind for you to find. The earth has recycled that evidence. You will only ever have theories on early life, never the evidence to support the theory.
It would be remarkable if a further thousand years of increasingly sophisticated analysis and orders of magnitude more data did not deliver a reliable answer.
Tell me whether the advances in scientific methodology have unlocked the universe. Tell me if other universes exist (String theory). How large is the universe? How did the universe really begin?
As far as I can see the big questions are increasing in difficulty exponentially. Has subatomic physics revealed the fundamentals of matter? Or are we realizing that science may not be up to the job of understanding subatomic physics?
You have been deluded into think that knowledge will set you free. Enable you to know. Know what?
You have a destiny with your own end and nothing will stop that, knowledge or no knowledge.