Next js or Streamlit

Dear All

I am a new user of streamlit, but developed number of apps in Next js. Now anyone can guess, what I am going to inquire …

Just want to ask, the things which I could do in Next js in days, I was able to do the same in minutes, in streamlit.

So, I need an expert opinion … why should I still be using Next Js.

Appreciate your remarks
Thanks, Regards