Thank you for making your students do that. I’m sure it made them miserable at the time but I guarantee they are better for it.
In college I had a similar experience with statistics. I had to run a factor analysis by hand start to finish, calculating standard deviations, means, and all the other crap, showing work over 3 pages to get eigenvalues and all that. It sucked, but dammit if I dont have a WAY better appreciation for how it works now than I ever would have otherwise.
I briefly rode a motorcycle back in the day and I can say that taking a motorcycle safety course absolutely improved my driving. It helped me become more aware of cyclists and bikers on the road and made me more aware of how my actions impacted how the bike (or car) moved. It was incredibly helpful and I would recommend it to anyone even if you’re not interested in riding a motorcycle.