Is it worth using a website engine?

Question

CMS

Greetings!
There are plans to create a small site, but its functionality has not yet been fully defined - so far it is a form to fill out and several different pages with graphs / tables for data analytics.
Does it make sense to use some kind of engine or do everything yourself on html/css/js?

Answer 1

if you don’t know what you need, take at least wordpress, many questions will disappear (routing, templates, cnc), and when you start missing something, it will be easier for you to switch to something else, since there will be no js html mess, etc.

Answer 2

Form to fill

If you are going to store data somewhere,
you need an engine or make it yourself. )))

Answer 3

I think it will be needed, the simplest, but it is needed, maybe there will be a database, it will be filled in and data viewed. I advise janga