Don’t get me wrong - manual practice is in some sense the correct solution, and I plan to try and do it myself in the next decade to make sure my skills stay sharp. But I don’t see the industry broadly encouraging it, still less making it mandatory as aviation does.
Addendum: as you probably know, even in aviation, this is hard to get right. (This is sometimes called the “children of the magenta” problem, but it’s really Bainbridge again.) The most famous example is perhaps Air France Flight 447[0], where the pilots put the plane into a stall at 35,000ft when they reacted poorly after the autopilot disconnecting, and did not even realize they had stalled the plane. Of course, that crash itself led to more regulations around training in manual scenarios too.
[0] https://admiralcloudberg.medium.com/the-long-way-down-the-cr...