Ask HN: Is it worth it to build projects from scratch or should I just use AI?

I am a third year Software Engineering Student, is it still worth it to build projects from scratch or should I just use AI (claude, chatGPT, lovable, etc.) to build them for me? I have built plenty of Projects from scratch, trying to learn the ins and outs of languages and frameworks, but it seems like everyone and their mother uses AI to just build stuff for them. So is it still worth it to learn or should I just become a prompt engineer?