Genuinely good advice.
I was on a trip with my partner (I am female, partner is male), and when we got off the train to go home, we had a flat tire.
He is not handy at all, and got super flustered and frustrated and was going to call AAA, and I was like umm.. you have a spare in here, right? Time to learn how to change a tire! Pop that trunk!
And so I made him do it, and walked him through how, and now he knows for next time, yay! I’ve also fixed his dishwasher, patched drywall, several other plumbing things, etc. only thing I wont touch for someone else is electric. I wont even do my own unless its a plug-in thing.
He, in turn, helped me with building my computer and doing various software stuff I could probably do on my own but didn’t know how.
So even if those skills aren’t super useful for you directly, you can and will use them with other people and you can pass on the knowledge. I mean I learned to change a tire as a very young adult, from an off-duty cop who stopped to help on the side of the highway. I knew the basics, but he showed me the full process. And since then I’ve taught two others, but haven’t needed it for myself.

https://en.wikipedia.org/wiki/Field_of_Corn
I’m very very amused that this is called “field of corn”. I mean of course it is, but that’s just very dryly funny to me.