Maybe? For a couple of decades, we believed that computers you can talk to are the future of computing. Every sci-fi show worth a dime perpetuated that trope. And yet, even though the technology is here, we still usually prefer to read and type.
We might find out the same with some of the everyday uses of agentic tech: it may be less work to do something than to express your desires to an agent perfectly well. For example, agentic shopping is a use case some companies are focusing on, but I can't imagine it being easier to describe my sock taste preferences to an agent than click around for 5 minutes and find the stripe pattern I like.
And that's if we ignore that agents today are basically chaos monkeys that sometimes do what you want, sometimes rm -rf /, and sometimes spend all your money on a cryptocurrency scam. So for the foreseeable future, I most certainly don't want my OS to be "agentic". I want it to be deterministic until you figure out the chaos monkey stuff.
