nostr:npub15an7aul0fe5q4fz8dmv52a4r5spmrmwm44rggsrxm2lfxglf9fgsrpthlk again, every piece of technology we use today is possible because of these models, that's concrete and tangible proof that these models provide useful abstractions of reality.
Any alternative model has to provide the same kind of testable postulations that work at least as well as the current ones.
I'm not arguing that better models aren't possible here, just pointing out that existing ones provide practical uses that allow for the technology we have today.