Yes but much less efficiently. Having LLMs handle automation is like using a steam engine to heat your bath water. It will work most of the time but it's super inefficient and not really designed for that use and it can go horribly wrong from time to time.

Already very possible and super easy if you do a little vibecoding. Although it will hit the api. Have a stack polling my email every five minutes, classifying email, taking action based on the types. 30 minute coding session.