Dev skills worth learning in the vibecoding era?

In the dark ages before Vibecoding, whenever I needed a prototype or a small app, I would simply hack it together in React, using a bunch of YouTube tutorials. And even though things mostly worked, I wouldn't call myself even a junior dev.

However I always secretly dreamt of becoming one. So I could build custom, full stack, production ready apps from scratch, full of complex advanced features etc.

Now that Vibecoding is a thing, becoming a dev is no longer a requirement, so I'm left wondering: Are there any dev skills worth learning in the vibecoding era?