You could learn jujitsu with a training partner and a sufficiently advanced virtual instructor, not being able to position students directly is a downside but not a dealbreaker.
Guess we don't have to worry about AI taking that job, then.
Maybe we'll see some sorts of manual labor as the last bastion of not automated, human performed work. Of the kind that demands a lot both from the human motor skills and also higher thinking processes.
Seems reasonable, and at least in the U.S., this is not the type of space where young people are choosing to work.