I agree with you in a lot of ways. I think you've correctly identified the problems of subject/object dualism as well as epistemic crisis which is probably the most prominent philosophical problem of our era. It creates all sorts of social problems some of which you correctly identify.

I think when you criticize objectivity, what you are actually criticizing is positivism, or empiricism. When you eliminate objectivity you eliminate the object. I don't think you're a solipsist who believes that nothing exists "out there" and that the entire physical universe and everyone in it are reducible to your mere experience of it. You acknowledge a whole variety of ontologies or ways of determining truth, and that contradictions emerge between different ones. This is all extremely important to understand. The piece I think is missing, the flaw in your logic is that you never really escape subject/object dualism by doing away with objectivity; you merely concentrate totally on the subjective. I assume you're working a lot of this stuff out on your own, which is amazing and precious -- I don't have much if any formal education beyond hs and a little art school myself and at one time not long ago arrived at very similar conclusions as yours. The formal logic I was missing was dialectical reasoning, the conclusion of which is a unity and interrelation between the subjective and objective. IMO fixation on the noumenal, that the physical world is inaccessible, is a dead end.

But I'm annoyed by all the down votes you are receiving when I think you are correct in identifying the problems -- you're still working out the solutions which is okay and good. But rather than have a discussion, we just down vote and go. Its incredible how attached people are to their deeply problematic ontological assumptions, despite not really understanding them. The fact is subject/object dualism as the basis of scientific inquiry (and hence industry) is woefully insufficient for interrogating reality. At one time it was historically progressive and relevant, but now it only serves to sustain existing power structures and the status quo.

I wish we had a chance to discuss this face to face, I'm sure it would be a lively debate and sharing of ideas! Given the medium unfortunately, I guess I'll just see you around. Thanks for the detailed explanation and keep on questioning. In my experience, immediately after believing I have things figured out I gain a new perspective that changes everything. Really keeps things interesting for those of us who want to understand things and aren't content with just taking it as it comes.