Okay, so it looks like nobody read your text. Sorry about that.
Edit: I suppose I should actually answer. The main thing is that you’re going to have to communicate with people who can taste. They’re going to notice things you don’t, and that can even be safety things if there’s an ingredient that has spoiled.
It’s hard to imagine a world with no freedom of thought being better, somehow.
In practice, I doubt we’ll ever have to sacrifice much more than we already have. (Which is actually a significant amount. For example, until recent history living on a schedule was for ascetics and flagellants)