You're trying to imply that all things that are not a matter of taste or preference are already decided. I'm not convinced. There are unknowns, which benefit f

You're trying to imply that all things that are not a matter of taste or preference are already decided. I'm not convinced. There are unknowns, which benefit from discussion so they can be transformed into knowns. It doesn't matter that they can't be absolute knowns, but it matters that they're constructed upon a system that assigns less value to taste. In other words, if only taste matters, some people always lose. That might be desirable for some people. It's not desirable for me.