Why do others misunderstand? Maybe you say one thing and mean something else? It is clear you're arguing for the sake of arguing, and this community is worse off for it.

OK. I would say "discovery is stochastic", such that we do make amazing progress in a theoretical sense, although that progress doesn't seem to lead to tangible improvements.

Certainly our understanding of the world is improved, no? When you mean 'tangible' in the sense of 'solving a real world problem', i.e. an immediate application, then I feel this is getting a little circular. I simply reject the claim that one of the parent comments were making whereby science in general is not progressing. (edit: question mark)