I think with age we have to also look at the automation. I have learned to automate my mails. I also make use of zapeir and don't spend time doing a lot of things.In near future AI would be doing those things. And we would get some time. A lot of us have to work till that point.
The problem with the AI approach is, it ends up being automated to the point we lose control and, if it is something where we are looking to get a response, we are going to either get AI responses or, get our main blocked on the receiver end.