I'm an experienced React/Next.js developer. Is it worth learning Bubble, will it speed up or simplify prototyping and building simple apps?

I'm curious, do you guys have experience with no code tools like Bubble or Webflow? Once you gain experience with them, do they offer advantages over using a modern tech stack (like Next, Vercel, Supabase, Tailwind)? What are their pros and cons?

I'm very happy with my tech stack, and I feel like it enables me to develop apps really quickly. Having said that, I've got a lot of side project ideas, and if my developing process would be 5-10x faster, I'd probably build a lot more prototypes.

So I wonder, is it worth learning bubble for the purpose of prototyping apps quickly, or is it just for people who don't know how to code, and for developers the code will always be better?

What are the pros and cons of bubble vs custom code, in your opinion?